13735370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 28926720

約数和(自身を除く): 15191350

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 89, 110, 115, 122, 178, 230, 253, 305, 445, 506, 610, 671, 890, 979, 1265, 1342, 1403, 1958, 2047, 2530, 2806, 3355, 4094, 4895, 5429, 6710, 7015, 9790, 10235, 10858, 14030, 15433, 20470, 22517, 27145, 30866, 45034, 54290, 59719, 77165, 112585, 119438, 124867, 154330, 225170, 249734, 298595, 597190, 624335, 1248670, 1373537, 2747074, 6867685, 13735370]

約数ペア:

[(1, 13735370), (2, 6867685), (5, 2747074), (10, 1373537), (11, 1248670), (22, 624335), (23, 597190), (46, 298595), (55, 249734), (61, 225170), (89, 154330), (110, 124867), (115, 119438), (122, 112585), (178, 77165), (230, 59719), (253, 54290), (305, 45034), (445, 30866), (506, 27145), (610, 22517), (671, 20470), (890, 15433), (979, 14030), (1265, 10858), (1342, 10235), (1403, 9790), (1958, 7015), (2047, 6710), (2530, 5429), (2806, 4895), (3355, 4094)]