1295591752

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2751

約数の個数: 96

約数和(自身を含む): 3075763320

約数和(自身を除く): 1780171568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 97, 98, 104, 182, 194, 196, 364, 388, 392, 637, 679, 728, 776, 1261, 1274, 1358, 2522, 2548, 2621, 2716, 4753, 5044, 5096, 5242, 5432, 8827, 9506, 10088, 10484, 17654, 18347, 19012, 20968, 34073, 35308, 36694, 38024, 61789, 68146, 70616, 73388, 123578, 128429, 136292, 146776, 238511, 247156, 254237, 256858, 272584, 477022, 494312, 508474, 513716, 954044, 1016948, 1027432, 1669577, 1779659, 1908088, 2033896, 3305081, 3339154, 3559318, 6610162, 6678308, 7118636, 12457613, 13220324, 13356616, 14237272, 23135567, 24915226, 26440648, 46271134, 49830452, 92542268, 99660904, 161948969, 185084536, 323897938, 647795876, 1295591752]

約数ペア:

[(1, 1295591752), (2, 647795876), (4, 323897938), (7, 185084536), (8, 161948969), (13, 99660904), (14, 92542268), (26, 49830452), (28, 46271134), (49, 26440648), (52, 24915226), (56, 23135567), (91, 14237272), (97, 13356616), (98, 13220324), (104, 12457613), (182, 7118636), (194, 6678308), (196, 6610162), (364, 3559318), (388, 3339154), (392, 3305081), (637, 2033896), (679, 1908088), (728, 1779659), (776, 1669577), (1261, 1027432), (1274, 1016948), (1358, 954044), (2522, 513716), (2548, 508474), (2621, 494312), (2716, 477022), (4753, 272584), (5044, 256858), (5096, 254237), (5242, 247156), (5432, 238511), (8827, 146776), (9506, 136292), (10088, 128429), (10484, 123578), (17654, 73388), (18347, 70616), (19012, 68146), (20968, 61789), (34073, 38024), (35308, 36694)]