130698728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11213}}^1$

素因数の和:11297

約数の個数: 32

約数和(自身を含む): 258370560

約数和(自身を除く): 127671832

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11213, 11656, 22426, 44852, 89704, 347603, 527011, 695206, 1054022, 1390412, 2108044, 2780824, 4216088, 16337341, 32674682, 65349364, 130698728]

約数ペア:

[(1, 130698728), (2, 65349364), (4, 32674682), (8, 16337341), (31, 4216088), (47, 2780824), (62, 2108044), (94, 1390412), (124, 1054022), (188, 695206), (248, 527011), (376, 347603), (1457, 89704), (2914, 44852), (5828, 22426), (11213, 11656)]