1555142415866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{1608443}}^1$

素因数の和:1609406

約数の個数: 32

約数和(自身を含む): 2576264056128

約数和(自身を除く): 1021121640262

約数列:

[1, 2, 13, 26, 41, 82, 533, 907, 1066, 1814, 11791, 23582, 37187, 74374, 483431, 966862, 1608443, 3216886, 20909759, 41819518, 65946163, 131892326, 857300119, 1458857801, 1714600238, 2917715602, 18965151413, 37930302826, 59813169841, 119626339682, 777571207933, 1555142415866]

約数ペア:

[(1, 1555142415866), (2, 777571207933), (13, 119626339682), (26, 59813169841), (41, 37930302826), (82, 18965151413), (533, 2917715602), (907, 1714600238), (1066, 1458857801), (1814, 857300119), (11791, 131892326), (23582, 65946163), (37187, 41819518), (74374, 20909759), (483431, 3216886), (966862, 1608443)]