7260496828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{198613}}^1$

素因数の和:198686

約数の個数: 48

約数和(自身を含む): 14792770720

約数和(自身を除く): 7532273892

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1406, 1924, 2812, 9139, 18278, 36556, 198613, 397226, 794452, 2581969, 3773647, 5163938, 7348681, 7547294, 10327876, 14697362, 15094588, 29394724, 49057411, 95532853, 98114822, 139624939, 191065706, 196229644, 279249878, 382131412, 558499756, 1815124207, 3630248414, 7260496828]

約数ペア:

[(1, 7260496828), (2, 3630248414), (4, 1815124207), (13, 558499756), (19, 382131412), (26, 279249878), (37, 196229644), (38, 191065706), (52, 139624939), (74, 98114822), (76, 95532853), (148, 49057411), (247, 29394724), (481, 15094588), (494, 14697362), (703, 10327876), (962, 7547294), (988, 7348681), (1406, 5163938), (1924, 3773647), (2812, 2581969), (9139, 794452), (18278, 397226), (36556, 198613)]