293205536

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{54217}}^1$

素因数の和:54253

約数の個数: 36

約数和(自身を含む): 625079322

約数和(自身を除く): 331873786

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 54217, 108434, 216868, 433736, 704821, 867472, 1409642, 1734944, 2819284, 5638568, 9162673, 11277136, 18325346, 22554272, 36650692, 73301384, 146602768, 293205536]

約数ペア:

[(1, 293205536), (2, 146602768), (4, 73301384), (8, 36650692), (13, 22554272), (16, 18325346), (26, 11277136), (32, 9162673), (52, 5638568), (104, 2819284), (169, 1734944), (208, 1409642), (338, 867472), (416, 704821), (676, 433736), (1352, 216868), (2704, 108434), (5408, 54217)]