3487011190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{19423}}^1$

素因数の和:20824

約数の個数: 32

約数和(自身を含む): 6764679936

約数和(自身を除く): 3277668746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1381, 2762, 6905, 13810, 17953, 19423, 35906, 38846, 89765, 97115, 179530, 194230, 252499, 504998, 1262495, 2524990, 26823163, 53646326, 134115815, 268231630, 348701119, 697402238, 1743505595, 3487011190]

約数ペア:

[(1, 3487011190), (2, 1743505595), (5, 697402238), (10, 348701119), (13, 268231630), (26, 134115815), (65, 53646326), (130, 26823163), (1381, 2524990), (2762, 1262495), (6905, 504998), (13810, 252499), (17953, 194230), (19423, 179530), (35906, 97115), (38846, 89765)]