1238860196

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1195811}}^1$

素因数の和:1195859

約数の個数: 24

約数和(自身を含む): 2544687936

約数和(自身を除く): 1305827740

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1195811, 2391622, 4783244, 8370677, 16741354, 33482708, 44245007, 88490014, 176980028, 309715049, 619430098, 1238860196]

約数ペア:

[(1, 1238860196), (2, 619430098), (4, 309715049), (7, 176980028), (14, 88490014), (28, 44245007), (37, 33482708), (74, 16741354), (148, 8370677), (259, 4783244), (518, 2391622), (1036, 1195811)]