1293376643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 1512012096

約数和(自身を除く): 218635453

約数列:

[1, 13, 17, 67, 113, 221, 773, 871, 1139, 1469, 1921, 7571, 10049, 13141, 14807, 24973, 51791, 87349, 98423, 128707, 170833, 673283, 880447, 1135537, 1484933, 1673191, 5852383, 11445811, 19304129, 76080979, 99490511, 1293376643]

約数ペア:

[(1, 1293376643), (13, 99490511), (17, 76080979), (67, 19304129), (113, 11445811), (221, 5852383), (773, 1673191), (871, 1484933), (1139, 1135537), (1469, 880447), (1921, 673283), (7571, 170833), (10049, 128707), (13141, 98423), (14807, 87349), (24973, 51791)]