16907930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 33191424

約数和(自身を除く): 16283494

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 1567, 2158, 3134, 5395, 7835, 10790, 15670, 20371, 40742, 101855, 130061, 203710, 260122, 650305, 1300610, 1690793, 3381586, 8453965, 16907930]

約数ペア:

[(1, 16907930), (2, 8453965), (5, 3381586), (10, 1690793), (13, 1300610), (26, 650305), (65, 260122), (83, 203710), (130, 130061), (166, 101855), (415, 40742), (830, 20371), (1079, 15670), (1567, 10790), (2158, 7835), (3134, 5395)]