556335416

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109171}}^1$

素因数の和:109204

約数の個数: 48

約数和(自身を含む): 1306788840

約数和(自身を除く): 750453424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 109171, 218342, 436684, 764197, 873368, 1419223, 1528394, 2838446, 3056788, 5349379, 5676892, 6113576, 9934561, 10698758, 11353784, 19869122, 21397516, 39738244, 42795032, 69541927, 79476488, 139083854, 278167708, 556335416]

約数ペア:

[(1, 556335416), (2, 278167708), (4, 139083854), (7, 79476488), (8, 69541927), (13, 42795032), (14, 39738244), (26, 21397516), (28, 19869122), (49, 11353784), (52, 10698758), (56, 9934561), (91, 6113576), (98, 5676892), (104, 5349379), (182, 3056788), (196, 2838446), (364, 1528394), (392, 1419223), (637, 873368), (728, 764197), (1274, 436684), (2548, 218342), (5096, 109171)]