14274520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 35068320

約数和(自身を除く): 20793800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 283, 388, 485, 520, 566, 776, 970, 1132, 1261, 1415, 1940, 2264, 2522, 2830, 3679, 3880, 5044, 5660, 6305, 7358, 10088, 11320, 12610, 14716, 18395, 25220, 27451, 29432, 36790, 50440, 54902, 73580, 109804, 137255, 147160, 219608, 274510, 356863, 549020, 713726, 1098040, 1427452, 1784315, 2854904, 3568630, 7137260, 14274520]

約数ペア:

[(1, 14274520), (2, 7137260), (4, 3568630), (5, 2854904), (8, 1784315), (10, 1427452), (13, 1098040), (20, 713726), (26, 549020), (40, 356863), (52, 274510), (65, 219608), (97, 147160), (104, 137255), (130, 109804), (194, 73580), (260, 54902), (283, 50440), (388, 36790), (485, 29432), (520, 27451), (566, 25220), (776, 18395), (970, 14716), (1132, 12610), (1261, 11320), (1415, 10088), (1940, 7358), (2264, 6305), (2522, 5660), (2830, 5044), (3679, 3880)]