859832350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2539}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 1726295760

約数和(自身を除く): 866463410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 521, 650, 1042, 2539, 2605, 5078, 5210, 6773, 12695, 13025, 13546, 25390, 26050, 33007, 33865, 63475, 66014, 67730, 126950, 165035, 169325, 330070, 338650, 825175, 1322819, 1650350, 2645638, 6614095, 13228190, 17196647, 33070475, 34393294, 66140950, 85983235, 171966470, 429916175, 859832350]

約数ペア:

[(1, 859832350), (2, 429916175), (5, 171966470), (10, 85983235), (13, 66140950), (25, 34393294), (26, 33070475), (50, 17196647), (65, 13228190), (130, 6614095), (325, 2645638), (521, 1650350), (650, 1322819), (1042, 825175), (2539, 338650), (2605, 330070), (5078, 169325), (5210, 165035), (6773, 126950), (12695, 67730), (13025, 66014), (13546, 63475), (25390, 33865), (26050, 33007)]