13237488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 41376816

約数和(自身を除く): 28139328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 137, 144, 176, 183, 198, 244, 264, 274, 366, 396, 411, 488, 528, 548, 549, 671, 732, 792, 822, 976, 1096, 1098, 1233, 1342, 1464, 1507, 1584, 1644, 2013, 2192, 2196, 2466, 2684, 2928, 3014, 3288, 4026, 4392, 4521, 4932, 5368, 6028, 6039, 6576, 8052, 8357, 8784, 9042, 9864, 10736, 12056, 12078, 13563, 16104, 16714, 18084, 19728, 24112, 24156, 25071, 27126, 32208, 33428, 36168, 48312, 50142, 54252, 66856, 72336, 75213, 91927, 96624, 100284, 108504, 133712, 150426, 183854, 200568, 217008, 275781, 300852, 367708, 401136, 551562, 601704, 735416, 827343, 1103124, 1203408, 1470832, 1654686, 2206248, 3309372, 4412496, 6618744, 13237488]

約数ペア:

[(1, 13237488), (2, 6618744), (3, 4412496), (4, 3309372), (6, 2206248), (8, 1654686), (9, 1470832), (11, 1203408), (12, 1103124), (16, 827343), (18, 735416), (22, 601704), (24, 551562), (33, 401136), (36, 367708), (44, 300852), (48, 275781), (61, 217008), (66, 200568), (72, 183854), (88, 150426), (99, 133712), (122, 108504), (132, 100284), (137, 96624), (144, 91927), (176, 75213), (183, 72336), (198, 66856), (244, 54252), (264, 50142), (274, 48312), (366, 36168), (396, 33428), (411, 32208), (488, 27126), (528, 25071), (548, 24156), (549, 24112), (671, 19728), (732, 18084), (792, 16714), (822, 16104), (976, 13563), (1096, 12078), (1098, 12056), (1233, 10736), (1342, 9864), (1464, 9042), (1507, 8784), (1584, 8357), (1644, 8052), (2013, 6576), (2192, 6039), (2196, 6028), (2466, 5368), (2684, 4932), (2928, 4521), (3014, 4392), (3288, 4026)]