142755626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{288979}}^1$

素因数の和:289013

約数の個数: 16

約数和(自身を含む): 242743200

約数和(自身を除く): 99987574

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 288979, 577958, 3756727, 5490601, 7513454, 10981202, 71377813, 142755626]

約数ペア:

[(1, 142755626), (2, 71377813), (13, 10981202), (19, 7513454), (26, 5490601), (38, 3756727), (247, 577958), (494, 288979)]