13298328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9752

約数の個数: 48

約数和(自身を含む): 37915800

約数和(自身を除く): 24617472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 9721, 19442, 29163, 38884, 58326, 77768, 87489, 116652, 174978, 184699, 233304, 349956, 369398, 554097, 699912, 738796, 1108194, 1477592, 1662291, 2216388, 3324582, 4432776, 6649164, 13298328]

約数ペア:

[(1, 13298328), (2, 6649164), (3, 4432776), (4, 3324582), (6, 2216388), (8, 1662291), (9, 1477592), (12, 1108194), (18, 738796), (19, 699912), (24, 554097), (36, 369398), (38, 349956), (57, 233304), (72, 184699), (76, 174978), (114, 116652), (152, 87489), (171, 77768), (228, 58326), (342, 38884), (456, 29163), (684, 19442), (1368, 9721)]