14181661390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1225727}}^1$

素因数の和:1225836

約数の個数: 32

約数和(自身を含む): 27799511040

約数和(自身を除く): 13617849650

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 1225727, 2451454, 6128635, 12257270, 15934451, 31868902, 79672255, 109089703, 159344510, 218179406, 545448515, 1090897030, 1418166139, 2836332278, 7090830695, 14181661390]

約数ペア:

[(1, 14181661390), (2, 7090830695), (5, 2836332278), (10, 1418166139), (13, 1090897030), (26, 545448515), (65, 218179406), (89, 159344510), (130, 109089703), (178, 79672255), (445, 31868902), (890, 15934451), (1157, 12257270), (2314, 6128635), (5785, 2451454), (11570, 1225727)]