7382570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 14469840

約数和(自身を除く): 7087270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 521, 545, 1042, 1090, 1417, 2605, 2834, 5210, 6773, 7085, 13546, 14170, 33865, 56789, 67730, 113578, 283945, 567890, 738257, 1476514, 3691285, 7382570]

約数ペア:

[(1, 7382570), (2, 3691285), (5, 1476514), (10, 738257), (13, 567890), (26, 283945), (65, 113578), (109, 67730), (130, 56789), (218, 33865), (521, 14170), (545, 13546), (1042, 7085), (1090, 6773), (1417, 5210), (2605, 2834)]