12351350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 26556336

約数和(自身を除く): 14204986

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1321, 1870, 2642, 4675, 6605, 9350, 13210, 14531, 22457, 29062, 33025, 44914, 66050, 72655, 112285, 145310, 224570, 247027, 363275, 494054, 561425, 726550, 1122850, 1235135, 2470270, 6175675, 12351350]

約数ペア:

[(1, 12351350), (2, 6175675), (5, 2470270), (10, 1235135), (11, 1122850), (17, 726550), (22, 561425), (25, 494054), (34, 363275), (50, 247027), (55, 224570), (85, 145310), (110, 112285), (170, 72655), (187, 66050), (275, 44914), (374, 33025), (425, 29062), (550, 22457), (850, 14531), (935, 13210), (1321, 9350), (1870, 6605), (2642, 4675)]