72601958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{253853}}^1$

素因数の和:253879

約数の個数: 16

約数和(自身を含む): 127942416

約数和(自身を除く): 55340458

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 253853, 507706, 2792383, 3300089, 5584766, 6600178, 36300979, 72601958]

約数ペア:

[(1, 72601958), (2, 36300979), (11, 6600178), (13, 5584766), (22, 3300089), (26, 2792383), (143, 507706), (286, 253853)]