13314860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 30524256

約数和(自身を除く): 17209396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 617, 830, 1079, 1234, 1660, 2158, 2468, 3085, 4316, 5395, 6170, 8021, 10790, 12340, 16042, 21580, 32084, 40105, 51211, 80210, 102422, 160420, 204844, 256055, 512110, 665743, 1024220, 1331486, 2662972, 3328715, 6657430, 13314860]

約数ペア:

[(1, 13314860), (2, 6657430), (4, 3328715), (5, 2662972), (10, 1331486), (13, 1024220), (20, 665743), (26, 512110), (52, 256055), (65, 204844), (83, 160420), (130, 102422), (166, 80210), (260, 51211), (332, 40105), (415, 32084), (617, 21580), (830, 16042), (1079, 12340), (1234, 10790), (1660, 8021), (2158, 6170), (2468, 5395), (3085, 4316)]