65156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 141120

約数和(自身を除く): 75964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 1253, 2327, 2506, 4654, 5012, 9308, 16289, 32578, 65156]

約数ペア:

[(1, 65156), (2, 32578), (4, 16289), (7, 9308), (13, 5012), (14, 4654), (26, 2506), (28, 2327), (52, 1253), (91, 716), (179, 364), (182, 358)]