5158767380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{70111}}^1$

素因数の和:70416

約数の個数: 48

約数和(自身を含む): 11708143104

約数和(自身を除く): 6549375724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 566, 1132, 1415, 2830, 3679, 5660, 7358, 14716, 18395, 36790, 70111, 73580, 140222, 280444, 350555, 701110, 911443, 1402220, 1822886, 3645772, 4557215, 9114430, 18228860, 19841413, 39682826, 79365652, 99207065, 198414130, 257938369, 396828260, 515876738, 1031753476, 1289691845, 2579383690, 5158767380]

約数ペア:

[(1, 5158767380), (2, 2579383690), (4, 1289691845), (5, 1031753476), (10, 515876738), (13, 396828260), (20, 257938369), (26, 198414130), (52, 99207065), (65, 79365652), (130, 39682826), (260, 19841413), (283, 18228860), (566, 9114430), (1132, 4557215), (1415, 3645772), (2830, 1822886), (3679, 1402220), (5660, 911443), (7358, 701110), (14716, 350555), (18395, 280444), (36790, 140222), (70111, 73580)]