1431170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 2827440

約数和(自身を除く): 1396270

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 109, 130, 202, 218, 505, 545, 1010, 1090, 1313, 1417, 2626, 2834, 6565, 7085, 11009, 13130, 14170, 22018, 55045, 110090, 143117, 286234, 715585, 1431170]

約数ペア:

[(1, 1431170), (2, 715585), (5, 286234), (10, 143117), (13, 110090), (26, 55045), (65, 22018), (101, 14170), (109, 13130), (130, 11009), (202, 7085), (218, 6565), (505, 2834), (545, 2626), (1010, 1417), (1090, 1313)]