78804527581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1\times {\mathrm{1621}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 87046122240

約数和(自身を除く): 8241594659

約数列:

[1, 13, 59, 241, 263, 767, 1621, 3133, 3419, 14219, 15517, 21073, 63383, 95639, 184847, 201721, 390661, 426323, 823979, 1243307, 3739597, 5078593, 5542199, 23048999, 25153057, 48614761, 102743843, 299636987, 326989741, 1335669959, 6061886737, 78804527581]

約数ペア:

[(1, 78804527581), (13, 6061886737), (59, 1335669959), (241, 326989741), (263, 299636987), (767, 102743843), (1621, 48614761), (3133, 25153057), (3419, 23048999), (14219, 5542199), (15517, 5078593), (21073, 3739597), (63383, 1243307), (95639, 823979), (184847, 426323), (201721, 390661)]