7998533198

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 12252876480

約数和(自身を除く): 4254343282

約数列:

[1, 2, 101, 137, 202, 274, 389, 743, 778, 1486, 13837, 27674, 39289, 53293, 75043, 78578, 101791, 106586, 150086, 203582, 289027, 578054, 5382593, 10280891, 10765186, 20561782, 29191727, 39596699, 58383454, 79193398, 3999266599, 7998533198]

約数ペア:

[(1, 7998533198), (2, 3999266599), (101, 79193398), (137, 58383454), (202, 39596699), (274, 29191727), (389, 20561782), (743, 10765186), (778, 10280891), (1486, 5382593), (13837, 578054), (27674, 289027), (39289, 203582), (53293, 150086), (75043, 106586), (78578, 101791)]