53540422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{15031}}^1$

素因数の和:15183

約数の個数: 16

約数和(自身を含む): 87125472

約数和(自身を除く): 33585050

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 15031, 30062, 195403, 390806, 2059247, 4118494, 26770211, 53540422]

約数ペア:

[(1, 53540422), (2, 26770211), (13, 4118494), (26, 2059247), (137, 390806), (274, 195403), (1781, 30062), (3562, 15031)]