1397553348

素因数分解:

$2^2\times 3^1\times {\mathrm{2801}}^1\times {\mathrm{41579}}^1$

素因数の和:44387

約数の個数: 24

約数和(自身を含む): 3262200480

約数和(自身を除く): 1864647132

約数列:

[1, 2, 3, 4, 6, 12, 2801, 5602, 8403, 11204, 16806, 33612, 41579, 83158, 124737, 166316, 249474, 498948, 116462779, 232925558, 349388337, 465851116, 698776674, 1397553348]

約数ペア:

[(1, 1397553348), (2, 698776674), (3, 465851116), (4, 349388337), (6, 232925558), (12, 116462779), (2801, 498948), (5602, 249474), (8403, 166316), (11204, 124737), (16806, 83158), (33612, 41579)]