1381812042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6421}}^1$

素因数の和:6559

約数の個数: 64

約数和(自身を含む): 3107220480

約数和(自身を除く): 1725408438

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 178, 186, 267, 403, 534, 806, 1157, 1209, 2314, 2418, 2759, 3471, 5518, 6421, 6942, 8277, 12842, 16554, 19263, 35867, 38526, 71734, 83473, 107601, 166946, 199051, 215202, 250419, 398102, 500838, 571469, 597153, 1142938, 1194306, 1714407, 2587663, 3428814, 5175326, 7429097, 7762989, 14858194, 15525978, 17715539, 22287291, 35431078, 44574582, 53146617, 106293234, 230302007, 460604014, 690906021, 1381812042]

約数ペア:

[(1, 1381812042), (2, 690906021), (3, 460604014), (6, 230302007), (13, 106293234), (26, 53146617), (31, 44574582), (39, 35431078), (62, 22287291), (78, 17715539), (89, 15525978), (93, 14858194), (178, 7762989), (186, 7429097), (267, 5175326), (403, 3428814), (534, 2587663), (806, 1714407), (1157, 1194306), (1209, 1142938), (2314, 597153), (2418, 571469), (2759, 500838), (3471, 398102), (5518, 250419), (6421, 215202), (6942, 199051), (8277, 166946), (12842, 107601), (16554, 83473), (19263, 71734), (35867, 38526)]