75059140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288689}}^1$

素因数の和:288711

約数の個数: 24

約数和(自身を含む): 169749720

約数和(自身を除く): 94690580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 288689, 577378, 1154756, 1443445, 2886890, 3752957, 5773780, 7505914, 15011828, 18764785, 37529570, 75059140]

約数ペア:

[(1, 75059140), (2, 37529570), (4, 18764785), (5, 15011828), (10, 7505914), (13, 5773780), (20, 3752957), (26, 2886890), (52, 1443445), (65, 1154756), (130, 577378), (260, 288689)]