130159952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5741}}^1$

素因数の和:5871

約数の個数: 40

約数和(自身を含む): 274123080

約数和(自身を除く): 143963128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 5741, 11336, 11482, 22672, 22964, 45928, 74633, 91856, 149266, 298532, 597064, 625769, 1194128, 1251538, 2503076, 5006152, 8134997, 10012304, 16269994, 32539988, 65079976, 130159952]

約数ペア:

[(1, 130159952), (2, 65079976), (4, 32539988), (8, 16269994), (13, 10012304), (16, 8134997), (26, 5006152), (52, 2503076), (104, 1251538), (109, 1194128), (208, 625769), (218, 597064), (436, 298532), (872, 149266), (1417, 91856), (1744, 74633), (2834, 45928), (5668, 22964), (5741, 22672), (11336, 11482)]