13461770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 28613088

約数和(自身を除く): 15151318

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 331, 415, 490, 581, 662, 830, 1162, 1655, 2317, 2905, 3310, 4067, 4634, 5810, 8134, 11585, 16219, 20335, 23170, 27473, 32438, 40670, 54946, 81095, 137365, 162190, 192311, 274730, 384622, 961555, 1346177, 1923110, 2692354, 6730885, 13461770]

約数ペア:

[(1, 13461770), (2, 6730885), (5, 2692354), (7, 1923110), (10, 1346177), (14, 961555), (35, 384622), (49, 274730), (70, 192311), (83, 162190), (98, 137365), (166, 81095), (245, 54946), (331, 40670), (415, 32438), (490, 27473), (581, 23170), (662, 20335), (830, 16219), (1162, 11585), (1655, 8134), (2317, 5810), (2905, 4634), (3310, 4067)]