13453672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 27007200

約数和(自身を除く): 13553528

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 1451, 2318, 2902, 4636, 5804, 9272, 11608, 27569, 55138, 88511, 110276, 177022, 220552, 354044, 708088, 1681709, 3363418, 6726836, 13453672]

約数ペア:

[(1, 13453672), (2, 6726836), (4, 3363418), (8, 1681709), (19, 708088), (38, 354044), (61, 220552), (76, 177022), (122, 110276), (152, 88511), (244, 55138), (488, 27569), (1159, 11608), (1451, 9272), (2318, 5804), (2902, 4636)]