1539263752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{242633}}^1$

素因数の和:242713

約数の個数: 32

約数和(自身を含む): 3159094680

約数和(自身を除く): 1619830928

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 242633, 485266, 970532, 1941064, 3154229, 6308458, 12616916, 14800613, 25233832, 29601226, 59202452, 118404904, 192407969, 384815938, 769631876, 1539263752]

約数ペア:

[(1, 1539263752), (2, 769631876), (4, 384815938), (8, 192407969), (13, 118404904), (26, 59202452), (52, 29601226), (61, 25233832), (104, 14800613), (122, 12616916), (244, 6308458), (488, 3154229), (793, 1941064), (1586, 970532), (3172, 485266), (6344, 242633)]