15690989236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1998343}}^1$

素因数の和:1998511

約数の個数: 24

約数和(自身を含む): 29767332224

約数和(自身を除く): 14076342988

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 1998343, 3996686, 7993372, 25978459, 51956918, 103913836, 301749793, 603499586, 1206999172, 3922747309, 7845494618, 15690989236]

約数ペア:

[(1, 15690989236), (2, 7845494618), (4, 3922747309), (13, 1206999172), (26, 603499586), (52, 301749793), (151, 103913836), (302, 51956918), (604, 25978459), (1963, 7993372), (3926, 3996686), (7852, 1998343)]