188804590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{35423}}^1$

素因数の和:35484

約数の個数: 32

約数和(自身を含む): 374927616

約数和(自身を除く): 186123026

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 35423, 70846, 177115, 354230, 460499, 920998, 1452343, 2302495, 2904686, 4604990, 7261715, 14523430, 18880459, 37760918, 94402295, 188804590]

約数ペア:

[(1, 188804590), (2, 94402295), (5, 37760918), (10, 18880459), (13, 14523430), (26, 7261715), (41, 4604990), (65, 2904686), (82, 2302495), (130, 1452343), (205, 920998), (410, 460499), (533, 354230), (1066, 177115), (2665, 70846), (5330, 35423)]