713294140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 1689206400

約数和(自身を除く): 975912260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 53, 65, 74, 106, 130, 148, 185, 212, 260, 265, 370, 481, 530, 689, 740, 962, 1060, 1378, 1399, 1924, 1961, 2405, 2756, 2798, 3445, 3922, 4810, 5596, 6890, 6995, 7844, 9620, 9805, 13780, 13990, 18187, 19610, 25493, 27980, 36374, 39220, 50986, 51763, 72748, 74147, 90935, 101972, 103526, 127465, 148294, 181870, 207052, 254930, 258815, 296588, 363740, 370735, 509860, 517630, 672919, 741470, 963911, 1035260, 1345838, 1482940, 1927822, 2691676, 2743439, 3364595, 3855644, 4819555, 5486878, 6729190, 9639110, 10973756, 13458380, 13717195, 19278220, 27434390, 35664707, 54868780, 71329414, 142658828, 178323535, 356647070, 713294140]

約数ペア:

[(1, 713294140), (2, 356647070), (4, 178323535), (5, 142658828), (10, 71329414), (13, 54868780), (20, 35664707), (26, 27434390), (37, 19278220), (52, 13717195), (53, 13458380), (65, 10973756), (74, 9639110), (106, 6729190), (130, 5486878), (148, 4819555), (185, 3855644), (212, 3364595), (260, 2743439), (265, 2691676), (370, 1927822), (481, 1482940), (530, 1345838), (689, 1035260), (740, 963911), (962, 741470), (1060, 672919), (1378, 517630), (1399, 509860), (1924, 370735), (1961, 363740), (2405, 296588), (2756, 258815), (2798, 254930), (3445, 207052), (3922, 181870), (4810, 148294), (5596, 127465), (6890, 103526), (6995, 101972), (7844, 90935), (9620, 74147), (9805, 72748), (13780, 51763), (13990, 50986), (18187, 39220), (19610, 36374), (25493, 27980)]