1301476516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{290249}}^1$

素因数の和:290331

約数の個数: 24

約数和(自身を含む): 2438100000

約数和(自身を除く): 1136623484

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 290249, 580498, 1160996, 5514731, 11029462, 17124691, 22058924, 34249382, 68498764, 325369129, 650738258, 1301476516]

約数ペア:

[(1, 1301476516), (2, 650738258), (4, 325369129), (19, 68498764), (38, 34249382), (59, 22058924), (76, 17124691), (118, 11029462), (236, 5514731), (1121, 1160996), (2242, 580498), (4484, 290249)]