16655332330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{425641}}^1$

素因数の和:425711

約数の個数: 64

約数和(自身を含む): 37756147968

約数和(自身を除く): 21100815638

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3913, 5590, 7826, 19565, 39130, 425641, 851282, 2128205, 2979487, 4256410, 5533333, 5958974, 11066666, 14897435, 18302563, 27666665, 29794870, 36605126, 38733331, 55333330, 77466662, 91512815, 128117941, 183025630, 193666655, 237933319, 256235882, 387333310, 475866638, 640589705, 1189666595, 1281179410, 1665533233, 2379333190, 3331066466, 8327666165, 16655332330]

約数ペア:

[(1, 16655332330), (2, 8327666165), (5, 3331066466), (7, 2379333190), (10, 1665533233), (13, 1281179410), (14, 1189666595), (26, 640589705), (35, 475866638), (43, 387333310), (65, 256235882), (70, 237933319), (86, 193666655), (91, 183025630), (130, 128117941), (182, 91512815), (215, 77466662), (301, 55333330), (430, 38733331), (455, 36605126), (559, 29794870), (602, 27666665), (910, 18302563), (1118, 14897435), (1505, 11066666), (2795, 5958974), (3010, 5533333), (3913, 4256410), (5590, 2979487), (7826, 2128205), (19565, 851282), (39130, 425641)]