10335394420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{98639}}^1$

素因数の和:98705

約数の個数: 72

約数和(自身を含む): 24260705280

約数和(自身を除く): 13925310860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 310, 338, 403, 620, 676, 806, 845, 1612, 1690, 2015, 3380, 4030, 5239, 8060, 10478, 20956, 26195, 52390, 98639, 104780, 197278, 394556, 493195, 986390, 1282307, 1972780, 2564614, 3057809, 5129228, 6115618, 6411535, 12231236, 12823070, 15289045, 16669991, 25646140, 30578090, 33339982, 39751517, 61156180, 66679964, 79503034, 83349955, 159006068, 166699910, 198757585, 333399820, 397515170, 516769721, 795030340, 1033539442, 2067078884, 2583848605, 5167697210, 10335394420]

約数ペア:

[(1, 10335394420), (2, 5167697210), (4, 2583848605), (5, 2067078884), (10, 1033539442), (13, 795030340), (20, 516769721), (26, 397515170), (31, 333399820), (52, 198757585), (62, 166699910), (65, 159006068), (124, 83349955), (130, 79503034), (155, 66679964), (169, 61156180), (260, 39751517), (310, 33339982), (338, 30578090), (403, 25646140), (620, 16669991), (676, 15289045), (806, 12823070), (845, 12231236), (1612, 6411535), (1690, 6115618), (2015, 5129228), (3380, 3057809), (4030, 2564614), (5239, 1972780), (8060, 1282307), (10478, 986390), (20956, 493195), (26195, 394556), (52390, 197278), (98639, 104780)]