26054210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28631}}^1$

素因数の和:28658

約数の個数: 32

約数和(自身を含む): 57722112

約数和(自身を除く): 31667902

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28631, 57262, 143155, 200417, 286310, 372203, 400834, 744406, 1002085, 1861015, 2004170, 2605421, 3722030, 5210842, 13027105, 26054210]

約数ペア:

[(1, 26054210), (2, 13027105), (5, 5210842), (7, 3722030), (10, 2605421), (13, 2004170), (14, 1861015), (26, 1002085), (35, 744406), (65, 400834), (70, 372203), (91, 286310), (130, 200417), (182, 143155), (455, 57262), (910, 28631)]