713885770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 1430462880

約数和(自身を除く): 716577110

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 193, 370, 386, 481, 769, 962, 965, 1538, 1930, 2405, 2509, 3845, 4810, 5018, 7141, 7690, 9997, 12545, 14282, 19994, 25090, 28453, 35705, 49985, 56906, 71410, 92833, 99970, 142265, 148417, 185666, 284530, 296834, 369889, 464165, 739778, 742085, 928330, 1484170, 1849445, 1929421, 3698890, 3858842, 5491429, 9647105, 10982858, 19294210, 27457145, 54914290, 71388577, 142777154, 356942885, 713885770]

約数ペア:

[(1, 713885770), (2, 356942885), (5, 142777154), (10, 71388577), (13, 54914290), (26, 27457145), (37, 19294210), (65, 10982858), (74, 9647105), (130, 5491429), (185, 3858842), (193, 3698890), (370, 1929421), (386, 1849445), (481, 1484170), (769, 928330), (962, 742085), (965, 739778), (1538, 464165), (1930, 369889), (2405, 296834), (2509, 284530), (3845, 185666), (4810, 148417), (5018, 142265), (7141, 99970), (7690, 92833), (9997, 71410), (12545, 56906), (14282, 49985), (19994, 35705), (25090, 28453)]