13303986332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{57923}}^1$

素因数の和:58578

約数の個数: 48

約数和(自身を含む): 28700646912

約数和(自身を除く): 15396660580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 631, 1262, 2524, 4417, 8203, 8834, 16406, 17668, 32812, 57421, 57923, 114842, 115846, 229684, 231692, 405461, 752999, 810922, 1505998, 1621844, 3011996, 5270993, 10541986, 21083972, 36549413, 73098826, 146197652, 255845891, 475142369, 511691782, 950284738, 1023383564, 1900569476, 3325996583, 6651993166, 13303986332]

約数ペア:

[(1, 13303986332), (2, 6651993166), (4, 3325996583), (7, 1900569476), (13, 1023383564), (14, 950284738), (26, 511691782), (28, 475142369), (52, 255845891), (91, 146197652), (182, 73098826), (364, 36549413), (631, 21083972), (1262, 10541986), (2524, 5270993), (4417, 3011996), (8203, 1621844), (8834, 1505998), (16406, 810922), (17668, 752999), (32812, 405461), (57421, 231692), (57923, 229684), (114842, 115846)]