13312312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6775

約数の個数: 32

約数和(自身を含む): 28299600

約数和(自身を除く): 14987288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6737, 13474, 26948, 53896, 87581, 128003, 175162, 256006, 350324, 512012, 700648, 1024024, 1664039, 3328078, 6656156, 13312312]

約数ペア:

[(1, 13312312), (2, 6656156), (4, 3328078), (8, 1664039), (13, 1024024), (19, 700648), (26, 512012), (38, 350324), (52, 256006), (76, 175162), (104, 128003), (152, 87581), (247, 53896), (494, 26948), (988, 13474), (1976, 6737)]