713343830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{12517}}^1$

素因数の和:12704

約数の個数: 32

約数和(自身を含む): 1324905120

約数和(自身を除く): 611561290

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1390, 5699, 11398, 12517, 25034, 28495, 56990, 62585, 125170, 513197, 1026394, 1739863, 2565985, 3479726, 5131970, 8699315, 17398630, 71334383, 142668766, 356671915, 713343830]

約数ペア:

[(1, 713343830), (2, 356671915), (5, 142668766), (10, 71334383), (41, 17398630), (82, 8699315), (139, 5131970), (205, 3479726), (278, 2565985), (410, 1739863), (695, 1026394), (1390, 513197), (5699, 125170), (11398, 62585), (12517, 56990), (25034, 28495)]