713971570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 1424142720

約数和(自身を除く): 710171150

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 337, 379, 430, 559, 674, 758, 1118, 1685, 1895, 2795, 3370, 3790, 4381, 4927, 5590, 8762, 9854, 14491, 16297, 21905, 24635, 28982, 32594, 43810, 49270, 72455, 81485, 127723, 144910, 162970, 188383, 211861, 255446, 376766, 423722, 638615, 941915, 1059305, 1277230, 1660399, 1883830, 2118610, 3320798, 5492089, 8301995, 10984178, 16603990, 27460445, 54920890, 71397157, 142794314, 356985785, 713971570]

約数ペア:

[(1, 713971570), (2, 356985785), (5, 142794314), (10, 71397157), (13, 54920890), (26, 27460445), (43, 16603990), (65, 10984178), (86, 8301995), (130, 5492089), (215, 3320798), (337, 2118610), (379, 1883830), (430, 1660399), (559, 1277230), (674, 1059305), (758, 941915), (1118, 638615), (1685, 423722), (1895, 376766), (2795, 255446), (3370, 211861), (3790, 188383), (4381, 162970), (4927, 144910), (5590, 127723), (8762, 81485), (9854, 72455), (14491, 49270), (16297, 43810), (21905, 32594), (24635, 28982)]