65240630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71693}}^1$

素因数の和:71720

約数の個数: 32

約数和(自身を含む): 144535104

約数和(自身を除く): 79294474

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 71693, 143386, 358465, 501851, 716930, 932009, 1003702, 1864018, 2509255, 4660045, 5018510, 6524063, 9320090, 13048126, 32620315, 65240630]

約数ペア:

[(1, 65240630), (2, 32620315), (5, 13048126), (7, 9320090), (10, 6524063), (13, 5018510), (14, 4660045), (26, 2509255), (35, 1864018), (65, 1003702), (70, 932009), (91, 716930), (130, 501851), (182, 358465), (455, 143386), (910, 71693)]