12582550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 25190352

約数和(自身を除く): 12607802

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 113, 131, 170, 226, 262, 425, 565, 655, 850, 1130, 1310, 1921, 2227, 2825, 3275, 3842, 4454, 5650, 6550, 9605, 11135, 14803, 19210, 22270, 29606, 48025, 55675, 74015, 96050, 111350, 148030, 251651, 370075, 503302, 740150, 1258255, 2516510, 6291275, 12582550]

約数ペア:

[(1, 12582550), (2, 6291275), (5, 2516510), (10, 1258255), (17, 740150), (25, 503302), (34, 370075), (50, 251651), (85, 148030), (113, 111350), (131, 96050), (170, 74015), (226, 55675), (262, 48025), (425, 29606), (565, 22270), (655, 19210), (850, 14803), (1130, 11135), (1310, 9605), (1921, 6550), (2227, 5650), (2825, 4454), (3275, 3842)]