1296152428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{953}}^1\times {\mathrm{4789}}^1$

素因数の和:5817

約数の個数: 24

約数和(自身を含む): 2303108640

約数和(自身を除く): 1006956212

約数列:

[1, 2, 4, 71, 142, 284, 953, 1906, 3812, 4789, 9578, 19156, 67663, 135326, 270652, 340019, 680038, 1360076, 4563917, 9127834, 18255668, 324038107, 648076214, 1296152428]

約数ペア:

[(1, 1296152428), (2, 648076214), (4, 324038107), (71, 18255668), (142, 9127834), (284, 4563917), (953, 1360076), (1906, 680038), (3812, 340019), (4789, 270652), (9578, 135326), (19156, 67663)]