1379777324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{13411}}^1$

素因数の和:13538

約数の個数: 36

約数和(自身を含む): 2594014920

約数和(自身を除く): 1214237596

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 289, 356, 578, 1156, 1513, 3026, 6052, 13411, 25721, 26822, 51442, 53644, 102884, 227987, 455974, 911948, 1193579, 2387158, 3875779, 4774316, 7751558, 15503116, 20290843, 40581686, 81163372, 344944331, 689888662, 1379777324]

約数ペア:

[(1, 1379777324), (2, 689888662), (4, 344944331), (17, 81163372), (34, 40581686), (68, 20290843), (89, 15503116), (178, 7751558), (289, 4774316), (356, 3875779), (578, 2387158), (1156, 1193579), (1513, 911948), (3026, 455974), (6052, 227987), (13411, 102884), (25721, 53644), (26822, 51442)]