1284127858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{14221}}^1$

素因数の和:14410

約数の個数: 32

約数和(自身を含む): 2179037952

約数和(自身を除く): 894910094

約数列:

[1, 2, 13, 23, 26, 46, 151, 299, 302, 598, 1963, 3473, 3926, 6946, 14221, 28442, 45149, 90298, 184873, 327083, 369746, 654166, 2147371, 4252079, 4294742, 8504158, 27915823, 49389533, 55831646, 98779066, 642063929, 1284127858]

約数ペア:

[(1, 1284127858), (2, 642063929), (13, 98779066), (23, 55831646), (26, 49389533), (46, 27915823), (151, 8504158), (299, 4294742), (302, 4252079), (598, 2147371), (1963, 654166), (3473, 369746), (3926, 327083), (6946, 184873), (14221, 90298), (28442, 45149)]