13778833570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{30841}}^1$

素因数の和:31930

約数の個数: 32

約数和(自身を含む): 25403938560

約数和(自身を除く): 11625104990

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1039, 2078, 5195, 10390, 30841, 44677, 61682, 89354, 154205, 223385, 308410, 446770, 1326163, 2652326, 6630815, 13261630, 32043799, 64087598, 160218995, 320437990, 1377883357, 2755766714, 6889416785, 13778833570]

約数ペア:

[(1, 13778833570), (2, 6889416785), (5, 2755766714), (10, 1377883357), (43, 320437990), (86, 160218995), (215, 64087598), (430, 32043799), (1039, 13261630), (2078, 6630815), (5195, 2652326), (10390, 1326163), (30841, 446770), (44677, 308410), (61682, 223385), (89354, 154205)]