1314378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 3164616

約数和(自身を除く): 1850238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 137, 234, 246, 274, 369, 411, 533, 738, 822, 1066, 1233, 1599, 1781, 2466, 3198, 3562, 4797, 5343, 5617, 9594, 10686, 11234, 16029, 16851, 32058, 33702, 50553, 73021, 101106, 146042, 219063, 438126, 657189, 1314378]

約数ペア:

[(1, 1314378), (2, 657189), (3, 438126), (6, 219063), (9, 146042), (13, 101106), (18, 73021), (26, 50553), (39, 33702), (41, 32058), (78, 16851), (82, 16029), (117, 11234), (123, 10686), (137, 9594), (234, 5617), (246, 5343), (274, 4797), (369, 3562), (411, 3198), (533, 2466), (738, 1781), (822, 1599), (1066, 1233)]