12804512470

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1\times {\mathrm{9649}}^1$

素因数の和:10800

約数の個数: 32

約数和(自身を含む): 23249397600

約数和(自身を除く): 10444885130

約数列:

[1, 2, 5, 10, 131, 262, 655, 1013, 1310, 2026, 5065, 9649, 10130, 19298, 48245, 96490, 132703, 265406, 663515, 1264019, 1327030, 2528038, 6320095, 9774437, 12640190, 19548874, 48872185, 97744370, 1280451247, 2560902494, 6402256235, 12804512470]

約数ペア:

[(1, 12804512470), (2, 6402256235), (5, 2560902494), (10, 1280451247), (131, 97744370), (262, 48872185), (655, 19548874), (1013, 12640190), (1310, 9774437), (2026, 6320095), (5065, 2528038), (9649, 1327030), (10130, 1264019), (19298, 663515), (48245, 265406), (96490, 132703)]