13960910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 27270432

約数和(自身を除く): 13309522

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 2003, 3485, 4006, 6970, 10015, 20030, 34051, 68102, 82123, 164246, 170255, 340510, 410615, 821230, 1396091, 2792182, 6980455, 13960910]

約数ペア:

[(1, 13960910), (2, 6980455), (5, 2792182), (10, 1396091), (17, 821230), (34, 410615), (41, 340510), (82, 170255), (85, 164246), (170, 82123), (205, 68102), (410, 34051), (697, 20030), (1394, 10015), (2003, 6970), (3485, 4006)]