388583754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{13877}}^1$

素因数の和:14254

約数の個数: 32

約数和(自身を含む): 839341440

約数和(自身を除く): 450757686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 1077, 2154, 4667, 9334, 13877, 14001, 27754, 28002, 41631, 83262, 180401, 360802, 541203, 1082406, 4981843, 9963686, 14945529, 29891058, 64763959, 129527918, 194291877, 388583754]

約数ペア:

[(1, 388583754), (2, 194291877), (3, 129527918), (6, 64763959), (13, 29891058), (26, 14945529), (39, 9963686), (78, 4981843), (359, 1082406), (718, 541203), (1077, 360802), (2154, 180401), (4667, 83262), (9334, 41631), (13877, 28002), (14001, 27754)]