13003992

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 35451000

約数和(自身を除く): 22447008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1009, 1074, 1432, 1611, 2018, 2148, 3027, 3222, 4036, 4296, 6054, 6444, 8072, 9081, 12108, 12888, 18162, 24216, 36324, 72648, 180611, 361222, 541833, 722444, 1083666, 1444888, 1625499, 2167332, 3250998, 4334664, 6501996, 13003992]

約数ペア:

[(1, 13003992), (2, 6501996), (3, 4334664), (4, 3250998), (6, 2167332), (8, 1625499), (9, 1444888), (12, 1083666), (18, 722444), (24, 541833), (36, 361222), (72, 180611), (179, 72648), (358, 36324), (537, 24216), (716, 18162), (1009, 12888), (1074, 12108), (1432, 9081), (1611, 8072), (2018, 6444), (2148, 6054), (3027, 4296), (3222, 4036)]