13291201860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11658949}}^1$

素因数の和:11658980

約数の個数: 48

約数和(自身を含む): 39174072000

約数和(自身を除く): 25882870140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11658949, 23317898, 34976847, 46635796, 58294745, 69953694, 116589490, 139907388, 174884235, 221520031, 233178980, 349768470, 443040062, 664560093, 699536940, 886080124, 1107600155, 1329120186, 2215200310, 2658240372, 3322800465, 4430400620, 6645600930, 13291201860]

約数ペア:

[(1, 13291201860), (2, 6645600930), (3, 4430400620), (4, 3322800465), (5, 2658240372), (6, 2215200310), (10, 1329120186), (12, 1107600155), (15, 886080124), (19, 699536940), (20, 664560093), (30, 443040062), (38, 349768470), (57, 233178980), (60, 221520031), (76, 174884235), (95, 139907388), (114, 116589490), (190, 69953694), (228, 58294745), (285, 46635796), (380, 34976847), (570, 23317898), (1140, 11658949)]