1371676994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40063}}^1$

素因数の和:40154

約数の個数: 32

約数和(自身を含む): 2336532480

約数和(自身を除く): 964855486

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 2014, 17119, 34238, 40063, 80126, 681071, 761197, 1362142, 1522394, 2123339, 4246678, 12940349, 25880698, 36096763, 40343441, 72193526, 80686882, 685838497, 1371676994]

約数ペア:

[(1, 1371676994), (2, 685838497), (17, 80686882), (19, 72193526), (34, 40343441), (38, 36096763), (53, 25880698), (106, 12940349), (323, 4246678), (646, 2123339), (901, 1522394), (1007, 1362142), (1802, 761197), (2014, 681071), (17119, 80126), (34238, 40063)]