12745392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 36426240

約数和(自身を除く): 23680848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 239, 264, 303, 404, 478, 528, 606, 717, 808, 956, 1111, 1212, 1434, 1616, 1912, 2222, 2424, 2629, 2868, 3333, 3824, 4444, 4848, 5258, 5736, 6666, 7887, 8888, 10516, 11472, 13332, 15774, 17776, 21032, 24139, 26664, 31548, 42064, 48278, 53328, 63096, 72417, 96556, 126192, 144834, 193112, 265529, 289668, 386224, 531058, 579336, 796587, 1062116, 1158672, 1593174, 2124232, 3186348, 4248464, 6372696, 12745392]

約数ペア:

[(1, 12745392), (2, 6372696), (3, 4248464), (4, 3186348), (6, 2124232), (8, 1593174), (11, 1158672), (12, 1062116), (16, 796587), (22, 579336), (24, 531058), (33, 386224), (44, 289668), (48, 265529), (66, 193112), (88, 144834), (101, 126192), (132, 96556), (176, 72417), (202, 63096), (239, 53328), (264, 48278), (303, 42064), (404, 31548), (478, 26664), (528, 24139), (606, 21032), (717, 17776), (808, 15774), (956, 13332), (1111, 11472), (1212, 10516), (1434, 8888), (1616, 7887), (1912, 6666), (2222, 5736), (2424, 5258), (2629, 4848), (2868, 4444), (3333, 3824)]