15703994618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{20173}}^1$

素因数の和:20646

約数の個数: 32

約数和(自身を含む): 25758163200

約数和(自身を除く): 10054168582

約数列:

[1, 2, 13, 26, 79, 158, 379, 758, 1027, 2054, 4927, 9854, 20173, 29941, 40346, 59882, 262249, 389233, 524498, 778466, 1593667, 3187334, 7645567, 15291134, 20717671, 41435342, 99392371, 198784742, 603999793, 1207999586, 7851997309, 15703994618]

約数ペア:

[(1, 15703994618), (2, 7851997309), (13, 1207999586), (26, 603999793), (79, 198784742), (158, 99392371), (379, 41435342), (758, 20717671), (1027, 15291134), (2054, 7645567), (4927, 3187334), (9854, 1593667), (20173, 778466), (29941, 524498), (40346, 389233), (59882, 262249)]