26202253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 35589888

約数和(自身を除く): 9387635

約数列:

[1, 7, 11, 17, 37, 77, 119, 187, 259, 407, 541, 629, 1309, 2849, 3787, 4403, 5951, 6919, 9197, 20017, 41657, 48433, 64379, 101167, 140119, 220187, 340289, 708169, 1541309, 2382023, 3743179, 26202253]

約数ペア:

[(1, 26202253), (7, 3743179), (11, 2382023), (17, 1541309), (37, 708169), (77, 340289), (119, 220187), (187, 140119), (259, 101167), (407, 64379), (541, 48433), (629, 41657), (1309, 20017), (2849, 9197), (3787, 6919), (4403, 5951)]