187330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 399168

約数和(自身を除く): 211838

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 131, 143, 262, 286, 655, 715, 1310, 1430, 1441, 1703, 2882, 3406, 7205, 8515, 14410, 17030, 18733, 37466, 93665, 187330]

約数ペア:

[(1, 187330), (2, 93665), (5, 37466), (10, 18733), (11, 17030), (13, 14410), (22, 8515), (26, 7205), (55, 3406), (65, 2882), (110, 1703), (130, 1441), (131, 1430), (143, 1310), (262, 715), (286, 655)]