1337508536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{63353}}^1$

素因数の和:63408

約数の個数: 64

約数和(自身を含む): 3193041600

約数和(自身を除く): 1855533064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 21112, 63353, 126706, 253412, 443471, 506824, 823589, 886942, 1647178, 1773884, 1837237, 3294356, 3547768, 3674474, 5765123, 6588712, 7348948, 11530246, 12860659, 14697896, 23060492, 23884081, 25721318, 46120984, 47768162, 51442636, 95536324, 102885272, 167188567, 191072648, 334377134, 668754268, 1337508536]

約数ペア:

[(1, 1337508536), (2, 668754268), (4, 334377134), (7, 191072648), (8, 167188567), (13, 102885272), (14, 95536324), (26, 51442636), (28, 47768162), (29, 46120984), (52, 25721318), (56, 23884081), (58, 23060492), (91, 14697896), (104, 12860659), (116, 11530246), (182, 7348948), (203, 6588712), (232, 5765123), (364, 3674474), (377, 3547768), (406, 3294356), (728, 1837237), (754, 1773884), (812, 1647178), (1508, 886942), (1624, 823589), (2639, 506824), (3016, 443471), (5278, 253412), (10556, 126706), (21112, 63353)]