5152914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 12897612

約数和(自身を除く): 7744698

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 114, 117, 122, 171, 183, 234, 247, 342, 361, 366, 494, 549, 722, 741, 793, 1083, 1098, 1159, 1482, 1586, 2166, 2223, 2318, 2379, 3249, 3477, 4446, 4693, 4758, 6498, 6954, 7137, 9386, 10431, 14079, 14274, 15067, 20862, 22021, 28158, 30134, 42237, 44042, 45201, 66063, 84474, 90402, 132126, 135603, 198189, 271206, 286273, 396378, 572546, 858819, 1717638, 2576457, 5152914]

約数ペア:

[(1, 5152914), (2, 2576457), (3, 1717638), (6, 858819), (9, 572546), (13, 396378), (18, 286273), (19, 271206), (26, 198189), (38, 135603), (39, 132126), (57, 90402), (61, 84474), (78, 66063), (114, 45201), (117, 44042), (122, 42237), (171, 30134), (183, 28158), (234, 22021), (247, 20862), (342, 15067), (361, 14274), (366, 14079), (494, 10431), (549, 9386), (722, 7137), (741, 6954), (793, 6498), (1083, 4758), (1098, 4693), (1159, 4446), (1482, 3477), (1586, 3249), (2166, 2379), (2223, 2318)]