401239124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53959}}^1$

素因数の和:54000

約数の個数: 36

約数和(自身を含む): 829473120

約数和(自身を除く): 428233996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 53959, 107918, 215836, 593549, 701467, 1187098, 1402934, 2374196, 2805868, 7716137, 9119071, 15432274, 18238142, 30864548, 36476284, 100309781, 200619562, 401239124]

約数ペア:

[(1, 401239124), (2, 200619562), (4, 100309781), (11, 36476284), (13, 30864548), (22, 18238142), (26, 15432274), (44, 9119071), (52, 7716137), (143, 2805868), (169, 2374196), (286, 1402934), (338, 1187098), (572, 701467), (676, 593549), (1859, 215836), (3718, 107918), (7436, 53959)]