5241730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 10343088

約数和(自身を除く): 5101358

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 661, 793, 1322, 1586, 3305, 3965, 6610, 7930, 8593, 17186, 40321, 42965, 80642, 85930, 201605, 403210, 524173, 1048346, 2620865, 5241730]

約数ペア:

[(1, 5241730), (2, 2620865), (5, 1048346), (10, 524173), (13, 403210), (26, 201605), (61, 85930), (65, 80642), (122, 42965), (130, 40321), (305, 17186), (610, 8593), (661, 7930), (793, 6610), (1322, 3965), (1586, 3305)]