11802525020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4126757}}^1$

素因数の和:4126790

約数の個数: 48

約数和(自身を含む): 29118404448

約数和(自身を除く): 17315879428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4126757, 8253514, 16507028, 20633785, 41267570, 45394327, 53647841, 82535140, 90788654, 107295682, 181577308, 214591364, 226971635, 268239205, 453943270, 536478410, 590126251, 907886540, 1072956820, 1180252502, 2360505004, 2950631255, 5901262510, 11802525020]

約数ペア:

[(1, 11802525020), (2, 5901262510), (4, 2950631255), (5, 2360505004), (10, 1180252502), (11, 1072956820), (13, 907886540), (20, 590126251), (22, 536478410), (26, 453943270), (44, 268239205), (52, 226971635), (55, 214591364), (65, 181577308), (110, 107295682), (130, 90788654), (143, 82535140), (220, 53647841), (260, 45394327), (286, 41267570), (572, 20633785), (715, 16507028), (1430, 8253514), (2860, 4126757)]