674008998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{5021}}^1$

素因数の和:6760

約数の個数: 32

約数和(自身を含む): 1452844512

約数和(自身を除く): 778835514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1721, 3442, 5021, 5163, 10042, 10326, 15063, 22373, 30126, 44746, 65273, 67119, 130546, 134238, 195819, 391638, 8641141, 17282282, 25923423, 51846846, 112334833, 224669666, 337004499, 674008998]

約数ペア:

[(1, 674008998), (2, 337004499), (3, 224669666), (6, 112334833), (13, 51846846), (26, 25923423), (39, 17282282), (78, 8641141), (1721, 391638), (3442, 195819), (5021, 134238), (5163, 130546), (10042, 67119), (10326, 65273), (15063, 44746), (22373, 30126)]