4880492890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5363179}}^1$

素因数の和:5363206

約数の個数: 32

約数和(自身を含む): 10812170880

約数和(自身を除く): 5931677990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5363179, 10726358, 26815895, 37542253, 53631790, 69721327, 75084506, 139442654, 187711265, 348606635, 375422530, 488049289, 697213270, 976098578, 2440246445, 4880492890]

約数ペア:

[(1, 4880492890), (2, 2440246445), (5, 976098578), (7, 697213270), (10, 488049289), (13, 375422530), (14, 348606635), (26, 187711265), (35, 139442654), (65, 75084506), (70, 69721327), (91, 53631790), (130, 37542253), (182, 26815895), (455, 10726358), (910, 5363179)]