391419098

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8941}}^1$

素因数の和:9062

約数の個数: 32

約数和(自身を含む): 695329920

約数和(自身を除く): 303910822

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 742, 826, 3127, 6254, 8941, 17882, 21889, 43778, 62587, 125174, 473873, 527519, 947746, 1055038, 3317111, 3692633, 6634222, 7385266, 27958507, 55917014, 195709549, 391419098]

約数ペア:

[(1, 391419098), (2, 195709549), (7, 55917014), (14, 27958507), (53, 7385266), (59, 6634222), (106, 3692633), (118, 3317111), (371, 1055038), (413, 947746), (742, 527519), (826, 473873), (3127, 125174), (6254, 62587), (8941, 43778), (17882, 21889)]