291302804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{119191}}^1$

素因数の和:119255

約数の個数: 24

約数和(自身を含む): 560679168

約数和(自身を除く): 269376364

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 119191, 238382, 476764, 1549483, 3098966, 5601977, 6197932, 11203954, 22407908, 72825701, 145651402, 291302804]

約数ペア:

[(1, 291302804), (2, 145651402), (4, 72825701), (13, 22407908), (26, 11203954), (47, 6197932), (52, 5601977), (94, 3098966), (188, 1549483), (611, 476764), (1222, 238382), (2444, 119191)]