12608404705

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1559}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 17389157760

約数和(自身を除く): 4780753055

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 563, 845, 1105, 1559, 2815, 2873, 7319, 7795, 9571, 14365, 20267, 26503, 36595, 47855, 95147, 101335, 124423, 132515, 263471, 344539, 475735, 622115, 877717, 1317355, 1617499, 1722695, 4388585, 4479007, 8087495, 11410321, 14921189, 22395035, 57051605, 74605945, 148334173, 193975457, 741670865, 969877285, 2521680941, 12608404705]

約数ペア:

[(1, 12608404705), (5, 2521680941), (13, 969877285), (17, 741670865), (65, 193975457), (85, 148334173), (169, 74605945), (221, 57051605), (563, 22395035), (845, 14921189), (1105, 11410321), (1559, 8087495), (2815, 4479007), (2873, 4388585), (7319, 1722695), (7795, 1617499), (9571, 1317355), (14365, 877717), (20267, 622115), (26503, 475735), (36595, 344539), (47855, 263471), (95147, 132515), (101335, 124423)]