13888917597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 20901888000

約数和(自身を除く): 7012970403

約数列:

[1, 3, 19, 29, 53, 57, 59, 87, 159, 177, 551, 1007, 1121, 1537, 1653, 1711, 2687, 3021, 3127, 3363, 4611, 5133, 8061, 9381, 29203, 32509, 51053, 59413, 77923, 87609, 90683, 97527, 142411, 153159, 158533, 178239, 233769, 272049, 427233, 475599, 1480537, 1722977, 2705809, 3012127, 4129919, 4441611, 4597457, 5168931, 8117427, 8402249, 9036381, 12389757, 13792371, 25206747, 78468461, 87351683, 159642731, 235405383, 243665221, 262055049, 478928193, 730995663, 4629639199, 13888917597]

約数ペア:

[(1, 13888917597), (3, 4629639199), (19, 730995663), (29, 478928193), (53, 262055049), (57, 243665221), (59, 235405383), (87, 159642731), (159, 87351683), (177, 78468461), (551, 25206747), (1007, 13792371), (1121, 12389757), (1537, 9036381), (1653, 8402249), (1711, 8117427), (2687, 5168931), (3021, 4597457), (3127, 4441611), (3363, 4129919), (4611, 3012127), (5133, 2705809), (8061, 1722977), (9381, 1480537), (29203, 475599), (32509, 427233), (51053, 272049), (59413, 233769), (77923, 178239), (87609, 158533), (90683, 153159), (97527, 142411)]