1389071710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{94559}}^1$

素因数の和:94692

約数の個数: 32

約数和(自身を含む): 2716519680

約数和(自身を除く): 1327447970

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 94559, 189118, 472795, 945590, 1229267, 2458534, 6146335, 10685167, 12292670, 21370334, 53425835, 106851670, 138907171, 277814342, 694535855, 1389071710]

約数ペア:

[(1, 1389071710), (2, 694535855), (5, 277814342), (10, 138907171), (13, 106851670), (26, 53425835), (65, 21370334), (113, 12292670), (130, 10685167), (226, 6146335), (565, 2458534), (1130, 1229267), (1469, 945590), (2938, 472795), (7345, 189118), (14690, 94559)]