713689210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 1462849920

約数和(自身を除く): 749160710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 283, 494, 566, 1021, 1235, 1415, 2042, 2470, 2830, 3679, 5105, 5377, 7358, 10210, 10754, 13273, 18395, 19399, 26546, 26885, 36790, 38798, 53770, 66365, 69901, 96995, 132730, 139802, 193990, 252187, 288943, 349505, 504374, 577886, 699010, 1260935, 1444715, 2521870, 2889430, 3756259, 5489917, 7512518, 10979834, 18781295, 27449585, 37562590, 54899170, 71368921, 142737842, 356844605, 713689210]

約数ペア:

[(1, 713689210), (2, 356844605), (5, 142737842), (10, 71368921), (13, 54899170), (19, 37562590), (26, 27449585), (38, 18781295), (65, 10979834), (95, 7512518), (130, 5489917), (190, 3756259), (247, 2889430), (283, 2521870), (494, 1444715), (566, 1260935), (1021, 699010), (1235, 577886), (1415, 504374), (2042, 349505), (2470, 288943), (2830, 252187), (3679, 193990), (5105, 139802), (5377, 132730), (7358, 96995), (10210, 69901), (10754, 66365), (13273, 53770), (18395, 38798), (19399, 36790), (26546, 26885)]