10509460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 24103296

約数和(自身を除く): 13593836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 487, 830, 974, 1079, 1660, 1948, 2158, 2435, 4316, 4870, 5395, 6331, 9740, 10790, 12662, 21580, 25324, 31655, 40421, 63310, 80842, 126620, 161684, 202105, 404210, 525473, 808420, 1050946, 2101892, 2627365, 5254730, 10509460]

約数ペア:

[(1, 10509460), (2, 5254730), (4, 2627365), (5, 2101892), (10, 1050946), (13, 808420), (20, 525473), (26, 404210), (52, 202105), (65, 161684), (83, 126620), (130, 80842), (166, 63310), (260, 40421), (332, 31655), (415, 25324), (487, 21580), (830, 12662), (974, 10790), (1079, 9740), (1660, 6331), (1948, 5395), (2158, 4870), (2435, 4316)]