1306235517

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1\times {\mathrm{2917}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 1771529472

約数和(自身を除く): 465293955

約数列:

[1, 3, 61, 183, 2447, 2917, 7341, 8751, 149267, 177937, 447801, 533811, 7137899, 21413697, 435411839, 1306235517]

約数ペア:

[(1, 1306235517), (3, 435411839), (61, 21413697), (183, 7137899), (2447, 533811), (2917, 447801), (7341, 177937), (8751, 149267)]