21739493802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21439343}}^1$

素因数の和:21439374

約数の個数: 24

約数和(自身を含む): 47080799424

約数和(自身を除く): 25341305622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 21439343, 42878686, 64318029, 128636058, 278711459, 557422918, 836134377, 1672268754, 3623248967, 7246497934, 10869746901, 21739493802]

約数ペア:

[(1, 21739493802), (2, 10869746901), (3, 7246497934), (6, 3623248967), (13, 1672268754), (26, 836134377), (39, 557422918), (78, 278711459), (169, 128636058), (338, 64318029), (507, 42878686), (1014, 21439343)]