388457524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28843}}^1$

素因数の和:28904

約数の個数: 48

約数和(自身を含む): 859320448

約数和(自身を除く): 470862924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 28843, 57686, 115372, 201901, 374959, 403802, 749918, 807604, 1067191, 1499836, 2134382, 2624713, 4268764, 5249426, 7470337, 10498852, 13873483, 14940674, 27746966, 29881348, 55493932, 97114381, 194228762, 388457524]

約数ペア:

[(1, 388457524), (2, 194228762), (4, 97114381), (7, 55493932), (13, 29881348), (14, 27746966), (26, 14940674), (28, 13873483), (37, 10498852), (52, 7470337), (74, 5249426), (91, 4268764), (148, 2624713), (182, 2134382), (259, 1499836), (364, 1067191), (481, 807604), (518, 749918), (962, 403802), (1036, 374959), (1924, 201901), (3367, 115372), (6734, 57686), (13468, 28843)]