6164860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 14126112

約数和(自身を除く): 7961252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 181, 260, 262, 362, 524, 655, 724, 905, 1310, 1703, 1810, 2353, 2620, 3406, 3620, 4706, 6812, 8515, 9412, 11765, 17030, 23530, 23711, 34060, 47060, 47422, 94844, 118555, 237110, 308243, 474220, 616486, 1232972, 1541215, 3082430, 6164860]

約数ペア:

[(1, 6164860), (2, 3082430), (4, 1541215), (5, 1232972), (10, 616486), (13, 474220), (20, 308243), (26, 237110), (52, 118555), (65, 94844), (130, 47422), (131, 47060), (181, 34060), (260, 23711), (262, 23530), (362, 17030), (524, 11765), (655, 9412), (724, 8515), (905, 6812), (1310, 4706), (1703, 3620), (1810, 3406), (2353, 2620)]