1354961972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 3102382080

約数和(自身を除く): 1747420108

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 107, 133, 182, 214, 247, 266, 364, 428, 494, 532, 749, 988, 1391, 1498, 1729, 1831, 2033, 2782, 2996, 3458, 3662, 4066, 5564, 6916, 7324, 8132, 9737, 12817, 14231, 19474, 23803, 25634, 26429, 28462, 34789, 38948, 47606, 51268, 52858, 56924, 69578, 95212, 105716, 139156, 166621, 185003, 195917, 243523, 333242, 370006, 391834, 452257, 487046, 666484, 740012, 783668, 904514, 974092, 1371419, 1809028, 2546921, 2742838, 3165799, 3722423, 5093842, 5485676, 6331598, 7444846, 10187684, 12663196, 14889692, 17828447, 26056961, 35656894, 48391499, 52113922, 71313788, 96782998, 104227844, 193565996, 338740493, 677480986, 1354961972]

約数ペア:

[(1, 1354961972), (2, 677480986), (4, 338740493), (7, 193565996), (13, 104227844), (14, 96782998), (19, 71313788), (26, 52113922), (28, 48391499), (38, 35656894), (52, 26056961), (76, 17828447), (91, 14889692), (107, 12663196), (133, 10187684), (182, 7444846), (214, 6331598), (247, 5485676), (266, 5093842), (364, 3722423), (428, 3165799), (494, 2742838), (532, 2546921), (749, 1809028), (988, 1371419), (1391, 974092), (1498, 904514), (1729, 783668), (1831, 740012), (2033, 666484), (2782, 487046), (2996, 452257), (3458, 391834), (3662, 370006), (4066, 333242), (5564, 243523), (6916, 195917), (7324, 185003), (8132, 166621), (9737, 139156), (12817, 105716), (14231, 95212), (19474, 69578), (23803, 56924), (25634, 52858), (26429, 51268), (28462, 47606), (34789, 38948)]