13992740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 32296320

約数和(自身を除く): 18303580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1601, 1748, 2185, 3202, 4370, 6404, 8005, 8740, 16010, 30419, 32020, 36823, 60838, 73646, 121676, 147292, 152095, 184115, 304190, 368230, 608380, 699637, 736460, 1399274, 2798548, 3498185, 6996370, 13992740]

約数ペア:

[(1, 13992740), (2, 6996370), (4, 3498185), (5, 2798548), (10, 1399274), (19, 736460), (20, 699637), (23, 608380), (38, 368230), (46, 304190), (76, 184115), (92, 152095), (95, 147292), (115, 121676), (190, 73646), (230, 60838), (380, 36823), (437, 32020), (460, 30419), (874, 16010), (1601, 8740), (1748, 8005), (2185, 6404), (3202, 4370)]