15696479604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{253447}}^1$

素因数の和:253864

約数の個数: 48

約数和(自身を含む): 39541943168

約数和(自身を除く): 23845463564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 4764, 5161, 10322, 15483, 20644, 30966, 61932, 253447, 506894, 760341, 1013788, 1520682, 3041364, 3294811, 6589622, 9884433, 13179244, 19768866, 39537732, 100618459, 201236918, 301855377, 402473836, 603710754, 1207421508, 1308039967, 2616079934, 3924119901, 5232159868, 7848239802, 15696479604]

約数ペア:

[(1, 15696479604), (2, 7848239802), (3, 5232159868), (4, 3924119901), (6, 2616079934), (12, 1308039967), (13, 1207421508), (26, 603710754), (39, 402473836), (52, 301855377), (78, 201236918), (156, 100618459), (397, 39537732), (794, 19768866), (1191, 13179244), (1588, 9884433), (2382, 6589622), (4764, 3294811), (5161, 3041364), (10322, 1520682), (15483, 1013788), (20644, 760341), (30966, 506894), (61932, 253447)]