201478567810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37800857}}^1$

素因数の和:37800918

約数の個数: 32

約数和(自身を含む): 400084281072

約数和(自身を除く): 198605713262

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 37800857, 75601714, 189004285, 378008570, 491411141, 982822282, 1549835137, 2457055705, 3099670274, 4914111410, 7749175685, 15498351370, 20147856781, 40295713562, 100739283905, 201478567810]

約数ペア:

[(1, 201478567810), (2, 100739283905), (5, 40295713562), (10, 20147856781), (13, 15498351370), (26, 7749175685), (41, 4914111410), (65, 3099670274), (82, 2457055705), (130, 1549835137), (205, 982822282), (410, 491411141), (533, 378008570), (1066, 189004285), (2665, 75601714), (5330, 37800857)]