65220948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139361}}^1$

素因数の和:139384

約数の個数: 36

約数和(自身を含む): 177547188

約数和(自身を除く): 112326240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 139361, 278722, 418083, 557444, 836166, 1254249, 1672332, 1811693, 2508498, 3623386, 5016996, 5435079, 7246772, 10870158, 16305237, 21740316, 32610474, 65220948]

約数ペア:

[(1, 65220948), (2, 32610474), (3, 21740316), (4, 16305237), (6, 10870158), (9, 7246772), (12, 5435079), (13, 5016996), (18, 3623386), (26, 2508498), (36, 1811693), (39, 1672332), (52, 1254249), (78, 836166), (117, 557444), (156, 418083), (234, 278722), (468, 139361)]