58817720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113111}}^1$

素因数の和:113135

約数の個数: 32

約数和(自身を含む): 142521120

約数和(自身を除く): 83703400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 113111, 226222, 452444, 565555, 904888, 1131110, 1470443, 2262220, 2940886, 4524440, 5881772, 7352215, 11763544, 14704430, 29408860, 58817720]

約数ペア:

[(1, 58817720), (2, 29408860), (4, 14704430), (5, 11763544), (8, 7352215), (10, 5881772), (13, 4524440), (20, 2940886), (26, 2262220), (40, 1470443), (52, 1131110), (65, 904888), (104, 565555), (130, 452444), (260, 226222), (520, 113111)]