16313830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 32112864

約数和(自身を除く): 15799034

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 1873, 3746, 4355, 8710, 9365, 18730, 24349, 48698, 121745, 125491, 243490, 250982, 627455, 1254910, 1631383, 3262766, 8156915, 16313830]

約数ペア:

[(1, 16313830), (2, 8156915), (5, 3262766), (10, 1631383), (13, 1254910), (26, 627455), (65, 250982), (67, 243490), (130, 125491), (134, 121745), (335, 48698), (670, 24349), (871, 18730), (1742, 9365), (1873, 8710), (3746, 4355)]