12945014786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1973}}^1$

素因数の和:2387

約数の個数: 64

約数和(自身を含む): 22932637056

約数和(自身を除く): 9987622270

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 331, 374, 583, 662, 901, 1166, 1802, 1973, 3641, 3946, 5627, 7282, 9911, 11254, 17543, 19822, 21703, 33541, 35086, 43406, 61897, 67082, 104569, 123794, 192973, 209138, 298231, 368951, 385946, 596462, 653063, 737902, 1150259, 1306126, 1777673, 2300518, 3280541, 3555346, 6561082, 7183693, 11102071, 14367386, 19554403, 22204142, 34612339, 39108806, 69224678, 122122781, 244245562, 380735729, 588409763, 761471458, 1176819526, 6472507393, 12945014786]

約数ペア:

[(1, 12945014786), (2, 6472507393), (11, 1176819526), (17, 761471458), (22, 588409763), (34, 380735729), (53, 244245562), (106, 122122781), (187, 69224678), (331, 39108806), (374, 34612339), (583, 22204142), (662, 19554403), (901, 14367386), (1166, 11102071), (1802, 7183693), (1973, 6561082), (3641, 3555346), (3946, 3280541), (5627, 2300518), (7282, 1777673), (9911, 1306126), (11254, 1150259), (17543, 737902), (19822, 653063), (21703, 596462), (33541, 385946), (35086, 368951), (43406, 298231), (61897, 209138), (67082, 192973), (104569, 123794)]