13304839460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{461653}}^1$

素因数の和:461804

約数の個数: 48

約数和(自身を含む): 30712917312

約数和(自身を除く): 17408077852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 5764, 7205, 14410, 28820, 461653, 923306, 1846612, 2308265, 4616530, 5078183, 9233060, 10156366, 20312732, 25390915, 50781830, 60476543, 101563660, 120953086, 241906172, 302382715, 604765430, 665241973, 1209530860, 1330483946, 2660967892, 3326209865, 6652419730, 13304839460]

約数ペア:

[(1, 13304839460), (2, 6652419730), (4, 3326209865), (5, 2660967892), (10, 1330483946), (11, 1209530860), (20, 665241973), (22, 604765430), (44, 302382715), (55, 241906172), (110, 120953086), (131, 101563660), (220, 60476543), (262, 50781830), (524, 25390915), (655, 20312732), (1310, 10156366), (1441, 9233060), (2620, 5078183), (2882, 4616530), (5764, 2308265), (7205, 1846612), (14410, 923306), (28820, 461653)]