13619060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 35862120

約数和(自身を除く): 22243060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1069, 1274, 1820, 2138, 2548, 3185, 4276, 5345, 6370, 7483, 10690, 12740, 13897, 14966, 21380, 27794, 29932, 37415, 52381, 55588, 69485, 74830, 97279, 104762, 138970, 149660, 194558, 209524, 261905, 277940, 389116, 486395, 523810, 680953, 972790, 1047620, 1361906, 1945580, 2723812, 3404765, 6809530, 13619060]

約数ペア:

[(1, 13619060), (2, 6809530), (4, 3404765), (5, 2723812), (7, 1945580), (10, 1361906), (13, 1047620), (14, 972790), (20, 680953), (26, 523810), (28, 486395), (35, 389116), (49, 277940), (52, 261905), (65, 209524), (70, 194558), (91, 149660), (98, 138970), (130, 104762), (140, 97279), (182, 74830), (196, 69485), (245, 55588), (260, 52381), (364, 37415), (455, 29932), (490, 27794), (637, 21380), (910, 14966), (980, 13897), (1069, 12740), (1274, 10690), (1820, 7483), (2138, 6370), (2548, 5345), (3185, 4276)]