132912691270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5427223}}^1$

素因数の和:5427340

約数の個数: 32

約数和(自身を含む): 250086481920

約数和(自身を除く): 117173790650

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 12245, 24490, 5427223, 10854446, 27136115, 54272230, 168243913, 336487826, 428750617, 841219565, 857501234, 1682439130, 2143753085, 4287506170, 13291269127, 26582538254, 66456345635, 132912691270]

約数ペア:

[(1, 132912691270), (2, 66456345635), (5, 26582538254), (10, 13291269127), (31, 4287506170), (62, 2143753085), (79, 1682439130), (155, 857501234), (158, 841219565), (310, 428750617), (395, 336487826), (790, 168243913), (2449, 54272230), (4898, 27136115), (12245, 10854446), (24490, 5427223)]