921853114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{21193}}^1$

素因数の和:21454

約数の個数: 32

約数和(自身を含む): 1709084160

約数和(自身を除く): 787231046

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 1673, 3107, 3346, 6214, 21193, 21749, 42386, 43498, 148351, 275509, 296702, 551018, 1928563, 3857126, 5065127, 10130254, 35455889, 65846651, 70911778, 131693302, 460926557, 921853114]

約数ペア:

[(1, 921853114), (2, 460926557), (7, 131693302), (13, 70911778), (14, 65846651), (26, 35455889), (91, 10130254), (182, 5065127), (239, 3857126), (478, 1928563), (1673, 551018), (3107, 296702), (3346, 275509), (6214, 148351), (21193, 43498), (21749, 42386)]