12698930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11251150

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 659, 1318, 1927, 3295, 3854, 6590, 9635, 19270, 27019, 30973, 54038, 61946, 135095, 154865, 270190, 309730, 1269893, 2539786, 6349465, 12698930]

約数ペア:

[(1, 12698930), (2, 6349465), (5, 2539786), (10, 1269893), (41, 309730), (47, 270190), (82, 154865), (94, 135095), (205, 61946), (235, 54038), (410, 30973), (470, 27019), (659, 19270), (1318, 9635), (1927, 6590), (3295, 3854)]