1566509958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{3359}}^1$

素因数の和:5373

約数の個数: 48

約数和(自身を含む): 3658112640

約数和(自身を除く): 2091602682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1993, 3359, 3986, 5979, 6718, 10077, 11958, 17937, 20154, 25909, 30231, 35874, 43667, 51818, 60462, 77727, 87334, 131001, 155454, 233181, 262002, 393003, 466362, 786006, 6694487, 13388974, 20083461, 40166922, 60250383, 87028331, 120500766, 174056662, 261084993, 522169986, 783254979, 1566509958]

約数ペア:

[(1, 1566509958), (2, 783254979), (3, 522169986), (6, 261084993), (9, 174056662), (13, 120500766), (18, 87028331), (26, 60250383), (39, 40166922), (78, 20083461), (117, 13388974), (234, 6694487), (1993, 786006), (3359, 466362), (3986, 393003), (5979, 262002), (6718, 233181), (10077, 155454), (11958, 131001), (17937, 87334), (20154, 77727), (25909, 60462), (30231, 51818), (35874, 43667)]