210003256346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{42073}}^1\times {\mathrm{191977}}^1$

素因数の和:234065

約数の個数: 16

約数和(自身を含む): 339245859624

約数和(自身を除く): 129242603278

約数列:

[1, 2, 13, 26, 42073, 84146, 191977, 383954, 546949, 1093898, 2495701, 4991402, 8077048321, 16154096642, 105001628173, 210003256346]

約数ペア:

[(1, 210003256346), (2, 105001628173), (13, 16154096642), (26, 8077048321), (42073, 4991402), (84146, 2495701), (191977, 1093898), (383954, 546949)]