557788506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{106979}}^1$

素因数の和:107074

約数の個数: 32

約数和(自身を含む): 1232409600

約数和(自身を除く): 674621094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 106979, 213958, 320937, 641874, 1176769, 2353538, 3530307, 7060614, 8451341, 16902682, 25354023, 50708046, 92964751, 185929502, 278894253, 557788506]

約数ペア:

[(1, 557788506), (2, 278894253), (3, 185929502), (6, 92964751), (11, 50708046), (22, 25354023), (33, 16902682), (66, 8451341), (79, 7060614), (158, 3530307), (237, 2353538), (474, 1176769), (869, 641874), (1738, 320937), (2607, 213958), (5214, 106979)]