1316715730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{797}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 2705488128

約数和(自身を除く): 1388772398

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 653, 797, 1265, 1306, 1594, 2530, 3265, 3985, 6530, 7183, 7970, 8767, 14366, 15019, 17534, 18331, 30038, 35915, 36662, 43835, 71830, 75095, 87670, 91655, 150190, 165209, 183310, 201641, 330418, 403282, 520441, 826045, 1008205, 1040882, 1652090, 2016410, 2602205, 5204410, 5724851, 11449702, 11970143, 23940286, 28624255, 57248510, 59850715, 119701430, 131671573, 263343146, 658357865, 1316715730]

約数ペア:

[(1, 1316715730), (2, 658357865), (5, 263343146), (10, 131671573), (11, 119701430), (22, 59850715), (23, 57248510), (46, 28624255), (55, 23940286), (110, 11970143), (115, 11449702), (230, 5724851), (253, 5204410), (506, 2602205), (653, 2016410), (797, 1652090), (1265, 1040882), (1306, 1008205), (1594, 826045), (2530, 520441), (3265, 403282), (3985, 330418), (6530, 201641), (7183, 183310), (7970, 165209), (8767, 150190), (14366, 91655), (15019, 87670), (17534, 75095), (18331, 71830), (30038, 43835), (35915, 36662)]