13770216446

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1823}}^1$

素因数の和:2313

約数の個数: 64

約数和(自身を含む): 25267507200

約数和(自身を除く): 11497290754

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 389, 511, 778, 1022, 1387, 1823, 2723, 2774, 3646, 5446, 7391, 9709, 12761, 14782, 19418, 25522, 28397, 34637, 51737, 56794, 69274, 103474, 133079, 198779, 242459, 266158, 397558, 484918, 539543, 709147, 931553, 1079086, 1418294, 1863106, 2528501, 3776801, 4964029, 5057002, 7553602, 9928058, 13473793, 17699507, 26947586, 35399014, 51767731, 94316551, 103535462, 188633102, 362374117, 724748234, 983586889, 1967173778, 6885108223, 13770216446]

約数ペア:

[(1, 13770216446), (2, 6885108223), (7, 1967173778), (14, 983586889), (19, 724748234), (38, 362374117), (73, 188633102), (133, 103535462), (146, 94316551), (266, 51767731), (389, 35399014), (511, 26947586), (778, 17699507), (1022, 13473793), (1387, 9928058), (1823, 7553602), (2723, 5057002), (2774, 4964029), (3646, 3776801), (5446, 2528501), (7391, 1863106), (9709, 1418294), (12761, 1079086), (14782, 931553), (19418, 709147), (25522, 539543), (28397, 484918), (34637, 397558), (51737, 266158), (56794, 242459), (69274, 198779), (103474, 133079)]