169698464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13159}}^1$

素因数の和:13213

約数の個数: 48

約数和(自身を含む): 371427840

約数和(自身を除く): 201729376

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 13159, 26318, 52636, 105272, 171067, 210544, 342134, 407929, 421088, 684268, 815858, 1368536, 1631716, 2737072, 3263432, 5303077, 5474144, 6526864, 10606154, 13053728, 21212308, 42424616, 84849232, 169698464]

約数ペア:

[(1, 169698464), (2, 84849232), (4, 42424616), (8, 21212308), (13, 13053728), (16, 10606154), (26, 6526864), (31, 5474144), (32, 5303077), (52, 3263432), (62, 2737072), (104, 1631716), (124, 1368536), (208, 815858), (248, 684268), (403, 421088), (416, 407929), (496, 342134), (806, 210544), (992, 171067), (1612, 105272), (3224, 52636), (6448, 26318), (12896, 13159)]