13146976

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 27699840

約数和(自身を除く): 14552864

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 457, 464, 496, 899, 914, 928, 992, 1798, 1828, 3596, 3656, 7192, 7312, 13253, 14167, 14384, 14624, 26506, 28334, 28768, 53012, 56668, 106024, 113336, 212048, 226672, 410843, 424096, 453344, 821686, 1643372, 3286744, 6573488, 13146976]

約数ペア:

[(1, 13146976), (2, 6573488), (4, 3286744), (8, 1643372), (16, 821686), (29, 453344), (31, 424096), (32, 410843), (58, 226672), (62, 212048), (116, 113336), (124, 106024), (232, 56668), (248, 53012), (457, 28768), (464, 28334), (496, 26506), (899, 14624), (914, 14384), (928, 14167), (992, 13253), (1798, 7312), (1828, 7192), (3596, 3656)]