15691793962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{474847}}^1$

素因数の和:474934

約数の個数: 32

約数和(自身を含む): 26804219904

約数和(自身を除く): 11112425942

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 16523, 33046, 474847, 949694, 6173011, 12346022, 14720257, 19468727, 29440514, 38937454, 191363341, 253093451, 382726682, 506186902, 603530537, 1207061074, 7845896981, 15691793962]

約数ペア:

[(1, 15691793962), (2, 7845896981), (13, 1207061074), (26, 603530537), (31, 506186902), (41, 382726682), (62, 253093451), (82, 191363341), (403, 38937454), (533, 29440514), (806, 19468727), (1066, 14720257), (1271, 12346022), (2542, 6173011), (16523, 949694), (33046, 474847)]