740090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5693}}^1$

素因数の和:5713

約数の個数: 16

約数和(自身を含む): 1434888

約数和(自身を除く): 694798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5693, 11386, 28465, 56930, 74009, 148018, 370045, 740090]

約数ペア:

[(1, 740090), (2, 370045), (5, 148018), (10, 74009), (13, 56930), (26, 28465), (65, 11386), (130, 5693)]