385988082242

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{287047}}^1$

素因数の和:287886

約数の個数: 32

約数和(自身を含む): 667421045760

約数和(自身を除く): 281432963518

約数列:

[1, 2, 7, 14, 139, 278, 691, 973, 1382, 1946, 4837, 9674, 96049, 192098, 287047, 574094, 672343, 1344686, 2009329, 4018658, 39899533, 79799066, 198349477, 279296731, 396698954, 558593462, 1388446339, 2776892678, 27570577303, 55141154606, 192994041121, 385988082242]

約数ペア:

[(1, 385988082242), (2, 192994041121), (7, 55141154606), (14, 27570577303), (139, 2776892678), (278, 1388446339), (691, 558593462), (973, 396698954), (1382, 279296731), (1946, 198349477), (4837, 79799066), (9674, 39899533), (96049, 4018658), (192098, 2009329), (287047, 1344686), (574094, 672343)]