12787236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 108

約数和(自身を含む): 41081040

約数和(自身を除く): 28293804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 659, 693, 882, 924, 1078, 1318, 1386, 1617, 1764, 1977, 2156, 2636, 2772, 3234, 3954, 4613, 4851, 5931, 6468, 7249, 7908, 9226, 9702, 11862, 13839, 14498, 18452, 19404, 21747, 23724, 27678, 28996, 32291, 41517, 43494, 50743, 55356, 64582, 65241, 83034, 86988, 96873, 101486, 129164, 130482, 152229, 166068, 193746, 202972, 260964, 290619, 304458, 355201, 387492, 456687, 581238, 608916, 710402, 913374, 1065603, 1162476, 1420804, 1826748, 2131206, 3196809, 4262412, 6393618, 12787236]

約数ペア:

[(1, 12787236), (2, 6393618), (3, 4262412), (4, 3196809), (6, 2131206), (7, 1826748), (9, 1420804), (11, 1162476), (12, 1065603), (14, 913374), (18, 710402), (21, 608916), (22, 581238), (28, 456687), (33, 387492), (36, 355201), (42, 304458), (44, 290619), (49, 260964), (63, 202972), (66, 193746), (77, 166068), (84, 152229), (98, 130482), (99, 129164), (126, 101486), (132, 96873), (147, 86988), (154, 83034), (196, 65241), (198, 64582), (231, 55356), (252, 50743), (294, 43494), (308, 41517), (396, 32291), (441, 28996), (462, 27678), (539, 23724), (588, 21747), (659, 19404), (693, 18452), (882, 14498), (924, 13839), (1078, 11862), (1318, 9702), (1386, 9226), (1617, 7908), (1764, 7249), (1977, 6468), (2156, 5931), (2636, 4851), (2772, 4613), (3234, 3954)]