1392960852

素因数分解:

$2^2\times 3^2\times {\mathrm{38693357}}^1$

素因数の和:38693367

約数の個数: 18

約数和(自身を含む): 3521095578

約数和(自身を除く): 2128134726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 38693357, 77386714, 116080071, 154773428, 232160142, 348240213, 464320284, 696480426, 1392960852]

約数ペア:

[(1, 1392960852), (2, 696480426), (3, 464320284), (4, 348240213), (6, 232160142), (9, 154773428), (12, 116080071), (18, 77386714), (36, 38693357)]