188539130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11071}}^1$

素因数の和:11222

約数の個数: 32

約数和(自身を含む): 368299008

約数和(自身を除く): 179759878

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 11071, 17030, 22142, 55355, 110710, 143923, 287846, 719615, 1439230, 1450301, 2900602, 7251505, 14503010, 18853913, 37707826, 94269565, 188539130]

約数ペア:

[(1, 188539130), (2, 94269565), (5, 37707826), (10, 18853913), (13, 14503010), (26, 7251505), (65, 2900602), (130, 1450301), (131, 1439230), (262, 719615), (655, 287846), (1310, 143923), (1703, 110710), (3406, 55355), (8515, 22142), (11071, 17030)]