18326854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 34203456

約数和(自身を除く): 15876602

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 997, 1313, 1414, 1994, 2626, 6979, 9191, 12961, 13958, 18382, 25922, 90727, 100697, 181454, 201394, 704879, 1309061, 1409758, 2618122, 9163427, 18326854]

約数ペア:

[(1, 18326854), (2, 9163427), (7, 2618122), (13, 1409758), (14, 1309061), (26, 704879), (91, 201394), (101, 181454), (182, 100697), (202, 90727), (707, 25922), (997, 18382), (1313, 13958), (1414, 12961), (1994, 9191), (2626, 6979)]