1209778833796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{5556479}}^1$

素因数の和:5556628

約数の個数: 48

約数和(自身を含む): 2352391372800

約数和(自身を除く): 1142612539004

約数列:

[1, 2, 4, 13, 26, 52, 53, 79, 106, 158, 212, 316, 689, 1027, 1378, 2054, 2756, 4108, 4187, 8374, 16748, 54431, 108862, 217724, 5556479, 11112958, 22225916, 72234227, 144468454, 288936908, 294493387, 438961841, 588986774, 877923682, 1177973548, 1755847364, 3828414031, 5706503933, 7656828062, 11413007866, 15313656124, 22826015732, 23264977573, 46529955146, 93059910292, 302444708449, 604889416898, 1209778833796]

約数ペア:

[(1, 1209778833796), (2, 604889416898), (4, 302444708449), (13, 93059910292), (26, 46529955146), (52, 23264977573), (53, 22826015732), (79, 15313656124), (106, 11413007866), (158, 7656828062), (212, 5706503933), (316, 3828414031), (689, 1755847364), (1027, 1177973548), (1378, 877923682), (2054, 588986774), (2756, 438961841), (4108, 294493387), (4187, 288936908), (8374, 144468454), (16748, 72234227), (54431, 22225916), (108862, 11112958), (217724, 5556479)]