76945180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{295943}}^1$

素因数の和:295965

約数の個数: 24

約数和(自身を含む): 174015072

約数和(自身を除く): 97069892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 295943, 591886, 1183772, 1479715, 2959430, 3847259, 5918860, 7694518, 15389036, 19236295, 38472590, 76945180]

約数ペア:

[(1, 76945180), (2, 38472590), (4, 19236295), (5, 15389036), (10, 7694518), (13, 5918860), (20, 3847259), (26, 2959430), (52, 1479715), (65, 1183772), (130, 591886), (260, 295943)]