8889663926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{208609}}^1$

素因数の和:208784

約数の個数: 32

約数和(自身を含む): 15770916000

約数和(自身を除く): 6881252074

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 3278, 3874, 21307, 42614, 208609, 417218, 2294699, 2711917, 4589398, 5423834, 29831087, 31082741, 59662174, 62165482, 341910151, 404075633, 683820302, 808151266, 4444831963, 8889663926]

約数ペア:

[(1, 8889663926), (2, 4444831963), (11, 808151266), (13, 683820302), (22, 404075633), (26, 341910151), (143, 62165482), (149, 59662174), (286, 31082741), (298, 29831087), (1639, 5423834), (1937, 4589398), (3278, 2711917), (3874, 2294699), (21307, 417218), (42614, 208609)]