12874788

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 60

約数和(自身を含む): 34151040

約数和(自身を除く): 21276252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 503, 711, 948, 1006, 1422, 1509, 2012, 2133, 2844, 3018, 4266, 4527, 6036, 6399, 8532, 9054, 12798, 13581, 18108, 25596, 27162, 39737, 40743, 54324, 79474, 81486, 119211, 158948, 162972, 238422, 357633, 476844, 715266, 1072899, 1430532, 2145798, 3218697, 4291596, 6437394, 12874788]

約数ペア:

[(1, 12874788), (2, 6437394), (3, 4291596), (4, 3218697), (6, 2145798), (9, 1430532), (12, 1072899), (18, 715266), (27, 476844), (36, 357633), (54, 238422), (79, 162972), (81, 158948), (108, 119211), (158, 81486), (162, 79474), (237, 54324), (316, 40743), (324, 39737), (474, 27162), (503, 25596), (711, 18108), (948, 13581), (1006, 12798), (1422, 9054), (1509, 8532), (2012, 6399), (2133, 6036), (2844, 4527), (3018, 4266)]