12394590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 32622912

約数和(自身を除く): 20228322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 521, 610, 793, 915, 1042, 1563, 1586, 1830, 2379, 2605, 3126, 3965, 4758, 5210, 6773, 7815, 7930, 11895, 13546, 15630, 20319, 23790, 31781, 33865, 40638, 63562, 67730, 95343, 101595, 158905, 190686, 203190, 317810, 413153, 476715, 826306, 953430, 1239459, 2065765, 2478918, 4131530, 6197295, 12394590]

約数ペア:

[(1, 12394590), (2, 6197295), (3, 4131530), (5, 2478918), (6, 2065765), (10, 1239459), (13, 953430), (15, 826306), (26, 476715), (30, 413153), (39, 317810), (61, 203190), (65, 190686), (78, 158905), (122, 101595), (130, 95343), (183, 67730), (195, 63562), (305, 40638), (366, 33865), (390, 31781), (521, 23790), (610, 20319), (793, 15630), (915, 13546), (1042, 11895), (1563, 7930), (1586, 7815), (1830, 6773), (2379, 5210), (2605, 4758), (3126, 3965)]