12812436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3941

約数の個数: 72

約数和(自身を含む): 39871104

約数和(自身を除く): 27058668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 3911, 7822, 11733, 15644, 23466, 27377, 35199, 46932, 50843, 54754, 70398, 82131, 101686, 109508, 140796, 152529, 164262, 203372, 246393, 305058, 328524, 355901, 457587, 492786, 610116, 711802, 915174, 985572, 1067703, 1423604, 1830348, 2135406, 3203109, 4270812, 6406218, 12812436]

約数ペア:

[(1, 12812436), (2, 6406218), (3, 4270812), (4, 3203109), (6, 2135406), (7, 1830348), (9, 1423604), (12, 1067703), (13, 985572), (14, 915174), (18, 711802), (21, 610116), (26, 492786), (28, 457587), (36, 355901), (39, 328524), (42, 305058), (52, 246393), (63, 203372), (78, 164262), (84, 152529), (91, 140796), (117, 109508), (126, 101686), (156, 82131), (182, 70398), (234, 54754), (252, 50843), (273, 46932), (364, 35199), (468, 27377), (546, 23466), (819, 15644), (1092, 11733), (1638, 7822), (3276, 3911)]