121418050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{14369}}^1$

素因数の和:14407

約数の個数: 36

約数和(自身を含む): 244563030

約数和(自身を除く): 123144980

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 14369, 28738, 71845, 143690, 186797, 359225, 373594, 718450, 933985, 1867970, 2428361, 4669925, 4856722, 9339850, 12141805, 24283610, 60709025, 121418050]

約数ペア:

[(1, 121418050), (2, 60709025), (5, 24283610), (10, 12141805), (13, 9339850), (25, 4856722), (26, 4669925), (50, 2428361), (65, 1867970), (130, 933985), (169, 718450), (325, 373594), (338, 359225), (650, 186797), (845, 143690), (1690, 71845), (4225, 28738), (8450, 14369)]