1379427838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1\times {\mathrm{631}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 2217637440

約数和(自身を除く): 838209602

約数列:

[1, 2, 17, 34, 113, 226, 569, 631, 1138, 1262, 1921, 3842, 9673, 10727, 19346, 21454, 64297, 71303, 128594, 142606, 359039, 718078, 1093049, 1212151, 2186098, 2424302, 6103663, 12207326, 40571407, 81142814, 689713919, 1379427838]

約数ペア:

[(1, 1379427838), (2, 689713919), (17, 81142814), (34, 40571407), (113, 12207326), (226, 6103663), (569, 2424302), (631, 2186098), (1138, 1212151), (1262, 1093049), (1921, 718078), (3842, 359039), (9673, 142606), (10727, 128594), (19346, 71303), (21454, 64297)]