15678028132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3108253}}^1$

素因数の和:3108367

約数の個数: 24

約数和(自身を含む): 29851671416

約数和(自身を除く): 14173643284

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 3108253, 6216506, 12433012, 40407289, 80814578, 161629156, 301500541, 603001082, 1206002164, 3919507033, 7839014066, 15678028132]

約数ペア:

[(1, 15678028132), (2, 7839014066), (4, 3919507033), (13, 1206002164), (26, 603001082), (52, 301500541), (97, 161629156), (194, 80814578), (388, 40407289), (1261, 12433012), (2522, 6216506), (5044, 3108253)]