1346979530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21017}}^1$

素因数の和:21083

約数の個数: 64

約数和(自身を含む): 2860129440

約数和(自身を除く): 1513149910

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3770, 4930, 6409, 12818, 21017, 32045, 42034, 64090, 105085, 210170, 273221, 357289, 546442, 609493, 714578, 1218986, 1366105, 1786445, 2732210, 3047465, 3572890, 4644757, 6094930, 7923409, 9289514, 10361381, 15846818, 20722762, 23223785, 39617045, 46447570, 51806905, 79234090, 103613810, 134697953, 269395906, 673489765, 1346979530]

約数ペア:

[(1, 1346979530), (2, 673489765), (5, 269395906), (10, 134697953), (13, 103613810), (17, 79234090), (26, 51806905), (29, 46447570), (34, 39617045), (58, 23223785), (65, 20722762), (85, 15846818), (130, 10361381), (145, 9289514), (170, 7923409), (221, 6094930), (290, 4644757), (377, 3572890), (442, 3047465), (493, 2732210), (754, 1786445), (986, 1366105), (1105, 1218986), (1885, 714578), (2210, 609493), (2465, 546442), (3770, 357289), (4930, 273221), (6409, 210170), (12818, 105085), (21017, 64090), (32045, 42034)]