339920998742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1\times {\mathrm{192833}}^1$

素因数の和:193448

約数の個数: 32

約数和(自身を含む): 553973515200

約数和(自身を除く): 214052516458

約数列:

[1, 2, 13, 26, 151, 302, 449, 898, 1963, 3926, 5837, 11674, 67799, 135598, 192833, 385666, 881387, 1762774, 2506829, 5013658, 29117783, 58235566, 86582017, 173164034, 378531179, 757062358, 1125566221, 2251132442, 13073884567, 26147769134, 169960499371, 339920998742]

約数ペア:

[(1, 339920998742), (2, 169960499371), (13, 26147769134), (26, 13073884567), (151, 2251132442), (302, 1125566221), (449, 757062358), (898, 378531179), (1963, 173164034), (3926, 86582017), (5837, 58235566), (11674, 29117783), (67799, 5013658), (135598, 2506829), (192833, 1762774), (385666, 881387)]