1330371926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 2338459200

約数和(自身を除く): 1008087274

約数列:

[1, 2, 13, 26, 29, 37, 43, 58, 74, 86, 377, 481, 559, 754, 962, 1073, 1109, 1118, 1247, 1591, 2146, 2218, 2494, 3182, 13949, 14417, 16211, 20683, 27898, 28834, 32161, 32422, 41033, 41366, 46139, 47687, 64322, 82066, 92278, 95374, 418093, 533429, 599807, 619931, 836186, 1066858, 1189957, 1199614, 1239862, 1382923, 1764419, 2379914, 2765846, 3528838, 15469441, 17977999, 22937447, 30938882, 35955998, 45874894, 51168151, 102336302, 665185963, 1330371926]

約数ペア:

[(1, 1330371926), (2, 665185963), (13, 102336302), (26, 51168151), (29, 45874894), (37, 35955998), (43, 30938882), (58, 22937447), (74, 17977999), (86, 15469441), (377, 3528838), (481, 2765846), (559, 2379914), (754, 1764419), (962, 1382923), (1073, 1239862), (1109, 1199614), (1118, 1189957), (1247, 1066858), (1591, 836186), (2146, 619931), (2218, 599807), (2494, 533429), (3182, 418093), (13949, 95374), (14417, 92278), (16211, 82066), (20683, 64322), (27898, 47687), (28834, 46139), (32161, 41366), (32422, 41033)]