258588326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 425513088

約数和(自身を除く): 166924762

約数列:

[1, 2, 17, 34, 43, 83, 86, 166, 731, 1411, 1462, 2131, 2822, 3569, 4262, 7138, 36227, 60673, 72454, 91633, 121346, 176873, 183266, 353746, 1557761, 3006841, 3115522, 6013682, 7605539, 15211078, 129294163, 258588326]

約数ペア:

[(1, 258588326), (2, 129294163), (17, 15211078), (34, 7605539), (43, 6013682), (83, 3115522), (86, 3006841), (166, 1557761), (731, 353746), (1411, 183266), (1462, 176873), (2131, 121346), (2822, 91633), (3569, 72454), (4262, 60673), (7138, 36227)]