1375972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 2653056

約数和(自身を除く): 1277084

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 563, 611, 1126, 1222, 2252, 2444, 7319, 14638, 26461, 29276, 52922, 105844, 343993, 687986, 1375972]

約数ペア:

[(1, 1375972), (2, 687986), (4, 343993), (13, 105844), (26, 52922), (47, 29276), (52, 26461), (94, 14638), (188, 7319), (563, 2444), (611, 2252), (1126, 1222)]