16148210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 32320512

約数和(自身を除く): 16172302

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4007, 4030, 8014, 20035, 40070, 52091, 104182, 124217, 248434, 260455, 520910, 621085, 1242170, 1614821, 3229642, 8074105, 16148210]

約数ペア:

[(1, 16148210), (2, 8074105), (5, 3229642), (10, 1614821), (13, 1242170), (26, 621085), (31, 520910), (62, 260455), (65, 248434), (130, 124217), (155, 104182), (310, 52091), (403, 40070), (806, 20035), (2015, 8014), (4007, 4030)]