9711650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 19832064

約数和(自身を除く): 10120414

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 223, 325, 335, 446, 650, 670, 871, 1115, 1675, 1742, 2230, 2899, 3350, 4355, 5575, 5798, 8710, 11150, 14495, 14941, 21775, 28990, 29882, 43550, 72475, 74705, 144950, 149410, 194233, 373525, 388466, 747050, 971165, 1942330, 4855825, 9711650]

約数ペア:

[(1, 9711650), (2, 4855825), (5, 1942330), (10, 971165), (13, 747050), (25, 388466), (26, 373525), (50, 194233), (65, 149410), (67, 144950), (130, 74705), (134, 72475), (223, 43550), (325, 29882), (335, 28990), (446, 21775), (650, 14941), (670, 14495), (871, 11150), (1115, 8710), (1675, 5798), (1742, 5575), (2230, 4355), (2899, 3350)]