1569768850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{9397}}^1$

素因数の和:9679

約数の個数: 48

約数和(自身を含む): 3156938568

約数和(自身を除く): 1587169718

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 257, 325, 514, 650, 1285, 2570, 3341, 6425, 6682, 9397, 12850, 16705, 18794, 33410, 46985, 83525, 93970, 122161, 167050, 234925, 244322, 469850, 610805, 1221610, 2415029, 3054025, 4830058, 6108050, 12075145, 24150290, 31395377, 60375725, 62790754, 120751450, 156976885, 313953770, 784884425, 1569768850]

約数ペア:

[(1, 1569768850), (2, 784884425), (5, 313953770), (10, 156976885), (13, 120751450), (25, 62790754), (26, 60375725), (50, 31395377), (65, 24150290), (130, 12075145), (257, 6108050), (325, 4830058), (514, 3054025), (650, 2415029), (1285, 1221610), (2570, 610805), (3341, 469850), (6425, 244322), (6682, 234925), (9397, 167050), (12850, 122161), (16705, 93970), (18794, 83525), (33410, 46985)]