20131320162

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{287977}}^1$

素因数の和:288234

約数の個数: 32

約数和(自身を含む): 41137081344

約数和(自身を除く): 21005761182

約数列:

[1, 2, 3, 6, 61, 122, 183, 191, 366, 382, 573, 1146, 11651, 23302, 34953, 69906, 287977, 575954, 863931, 1727862, 17566597, 35133194, 52699791, 55003607, 105399582, 110007214, 165010821, 330021642, 3355220027, 6710440054, 10065660081, 20131320162]

約数ペア:

[(1, 20131320162), (2, 10065660081), (3, 6710440054), (6, 3355220027), (61, 330021642), (122, 165010821), (183, 110007214), (191, 105399582), (366, 55003607), (382, 52699791), (573, 35133194), (1146, 17566597), (11651, 1727862), (23302, 863931), (34953, 575954), (69906, 287977)]