126870796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{143519}}^1$

素因数の和:143553

約数の個数: 24

約数和(自身を含む): 253169280

約数和(自身を除く): 126298484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 143519, 287038, 574076, 1865747, 2439823, 3731494, 4879646, 7462988, 9759292, 31717699, 63435398, 126870796]

約数ペア:

[(1, 126870796), (2, 63435398), (4, 31717699), (13, 9759292), (17, 7462988), (26, 4879646), (34, 3731494), (52, 2439823), (68, 1865747), (221, 574076), (442, 287038), (884, 143519)]