99109790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24593}}^1$

素因数の和:24644

約数の個数: 32

約数和(自身を含む): 198326016

約数和(自身を除く): 99216226

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 24593, 49186, 122965, 245930, 319709, 639418, 762383, 1524766, 1598545, 3197090, 3811915, 7623830, 9910979, 19821958, 49554895, 99109790]

約数ペア:

[(1, 99109790), (2, 49554895), (5, 19821958), (10, 9910979), (13, 7623830), (26, 3811915), (31, 3197090), (62, 1598545), (65, 1524766), (130, 762383), (155, 639418), (310, 319709), (403, 245930), (806, 122965), (2015, 49186), (4030, 24593)]