253916964002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{65543873}}^1$

素因数の和:65544037

約数の個数: 16

約数和(自身を含む): 412926406200

約数和(自身を除く): 159009442198

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 65543873, 131087746, 852070349, 1704140698, 9766037077, 19532074154, 126958482001, 253916964002]

約数ペア:

[(1, 253916964002), (2, 126958482001), (13, 19532074154), (26, 9766037077), (149, 1704140698), (298, 852070349), (1937, 131087746), (3874, 65543873)]