13815396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 40511744

約数和(自身を除く): 26696348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 751, 876, 1022, 1314, 1502, 1533, 2044, 2253, 2628, 3004, 3066, 4506, 4599, 5257, 6132, 6759, 9012, 9198, 10514, 13518, 15771, 18396, 21028, 27036, 31542, 47313, 54823, 63084, 94626, 109646, 164469, 189252, 219292, 328938, 383761, 493407, 657876, 767522, 986814, 1151283, 1535044, 1973628, 2302566, 3453849, 4605132, 6907698, 13815396]

約数ペア:

[(1, 13815396), (2, 6907698), (3, 4605132), (4, 3453849), (6, 2302566), (7, 1973628), (9, 1535044), (12, 1151283), (14, 986814), (18, 767522), (21, 657876), (28, 493407), (36, 383761), (42, 328938), (63, 219292), (73, 189252), (84, 164469), (126, 109646), (146, 94626), (219, 63084), (252, 54823), (292, 47313), (438, 31542), (511, 27036), (657, 21028), (751, 18396), (876, 15771), (1022, 13518), (1314, 10514), (1502, 9198), (1533, 9012), (2044, 6759), (2253, 6132), (2628, 5257), (3004, 4599), (3066, 4506)]