713982950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{929}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 1401138000

約数和(自身を除く): 687155050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 809, 929, 950, 1618, 1858, 4045, 4645, 8090, 9290, 15371, 17651, 20225, 23225, 30742, 35302, 40450, 46450, 76855, 88255, 153710, 176510, 384275, 441275, 751561, 768550, 882550, 1503122, 3757805, 7515610, 14279659, 18789025, 28559318, 37578050, 71398295, 142796590, 356991475, 713982950]

約数ペア:

[(1, 713982950), (2, 356991475), (5, 142796590), (10, 71398295), (19, 37578050), (25, 28559318), (38, 18789025), (50, 14279659), (95, 7515610), (190, 3757805), (475, 1503122), (809, 882550), (929, 768550), (950, 751561), (1618, 441275), (1858, 384275), (4045, 176510), (4645, 153710), (8090, 88255), (9290, 76855), (15371, 46450), (17651, 40450), (20225, 35302), (23225, 30742)]