260597532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53887}}^1$

素因数の和:53938

約数の個数: 48

約数和(自身を含む): 675971072

約数和(自身を除く): 415373540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 53887, 107774, 161661, 215548, 323322, 646644, 700531, 1401062, 1670497, 2101593, 2802124, 3340994, 4203186, 5011491, 6681988, 8406372, 10022982, 20045964, 21716461, 43432922, 65149383, 86865844, 130298766, 260597532]

約数ペア:

[(1, 260597532), (2, 130298766), (3, 86865844), (4, 65149383), (6, 43432922), (12, 21716461), (13, 20045964), (26, 10022982), (31, 8406372), (39, 6681988), (52, 5011491), (62, 4203186), (78, 3340994), (93, 2802124), (124, 2101593), (156, 1670497), (186, 1401062), (372, 700531), (403, 646644), (806, 323322), (1209, 215548), (1612, 161661), (2418, 107774), (4836, 53887)]