127035350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 258348048

約数和(自身を除く): 131312698

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1675, 1742, 2917, 3350, 4355, 5834, 8710, 14585, 21775, 29170, 37921, 43550, 72925, 75842, 145850, 189605, 195439, 379210, 390878, 948025, 977195, 1896050, 1954390, 2540707, 4885975, 5081414, 9771950, 12703535, 25407070, 63517675, 127035350]

約数ペア:

[(1, 127035350), (2, 63517675), (5, 25407070), (10, 12703535), (13, 9771950), (25, 5081414), (26, 4885975), (50, 2540707), (65, 1954390), (67, 1896050), (130, 977195), (134, 948025), (325, 390878), (335, 379210), (650, 195439), (670, 189605), (871, 145850), (1675, 75842), (1742, 72925), (2917, 43550), (3350, 37921), (4355, 29170), (5834, 21775), (8710, 14585)]