101235160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194683}}^1$

素因数の和:194707

約数の個数: 32

約数和(自身を含む): 245301840

約数和(自身を除く): 144066680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 194683, 389366, 778732, 973415, 1557464, 1946830, 2530879, 3893660, 5061758, 7787320, 10123516, 12654395, 20247032, 25308790, 50617580, 101235160]

約数ペア:

[(1, 101235160), (2, 50617580), (4, 25308790), (5, 20247032), (8, 12654395), (10, 10123516), (13, 7787320), (20, 5061758), (26, 3893660), (40, 2530879), (52, 1946830), (65, 1557464), (104, 973415), (130, 778732), (260, 389366), (520, 194683)]