15026258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 25439232

約数和(自身を除く): 10412974

約数列:

[1, 2, 13, 26, 31, 62, 103, 181, 206, 362, 403, 806, 1339, 2353, 2678, 3193, 4706, 5611, 6386, 11222, 18643, 37286, 41509, 72943, 83018, 145886, 242359, 484718, 577933, 1155866, 7513129, 15026258]

約数ペア:

[(1, 15026258), (2, 7513129), (13, 1155866), (26, 577933), (31, 484718), (62, 242359), (103, 145886), (181, 83018), (206, 72943), (362, 41509), (403, 37286), (806, 18643), (1339, 11222), (2353, 6386), (2678, 5611), (3193, 4706)]