3894348536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2357}}^1\times {\mathrm{15887}}^1$

素因数の和:18263

約数の個数: 32

約数和(自身を含む): 7867419840

約数和(自身を除く): 3973071304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2357, 4714, 9428, 15887, 18856, 30641, 31774, 61282, 63548, 122564, 127096, 206531, 245128, 413062, 826124, 1652248, 37445659, 74891318, 149782636, 299565272, 486793567, 973587134, 1947174268, 3894348536]

約数ペア:

[(1, 3894348536), (2, 1947174268), (4, 973587134), (8, 486793567), (13, 299565272), (26, 149782636), (52, 74891318), (104, 37445659), (2357, 1652248), (4714, 826124), (9428, 413062), (15887, 245128), (18856, 206531), (30641, 127096), (31774, 122564), (61282, 63548)]