14209780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 34771968

約数和(自身を除く): 20562188

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 41, 43, 52, 62, 65, 82, 86, 124, 130, 155, 164, 172, 205, 215, 260, 310, 403, 410, 430, 533, 559, 620, 806, 820, 860, 1066, 1118, 1271, 1333, 1612, 1763, 2015, 2132, 2236, 2542, 2665, 2666, 2795, 3526, 4030, 5084, 5330, 5332, 5590, 6355, 6665, 7052, 8060, 8815, 10660, 11180, 12710, 13330, 16523, 17329, 17630, 22919, 25420, 26660, 33046, 34658, 35260, 45838, 54653, 66092, 69316, 82615, 86645, 91676, 109306, 114595, 165230, 173290, 218612, 229190, 273265, 330460, 346580, 458380, 546530, 710489, 1093060, 1420978, 2841956, 3552445, 7104890, 14209780]

約数ペア:

[(1, 14209780), (2, 7104890), (4, 3552445), (5, 2841956), (10, 1420978), (13, 1093060), (20, 710489), (26, 546530), (31, 458380), (41, 346580), (43, 330460), (52, 273265), (62, 229190), (65, 218612), (82, 173290), (86, 165230), (124, 114595), (130, 109306), (155, 91676), (164, 86645), (172, 82615), (205, 69316), (215, 66092), (260, 54653), (310, 45838), (403, 35260), (410, 34658), (430, 33046), (533, 26660), (559, 25420), (620, 22919), (806, 17630), (820, 17329), (860, 16523), (1066, 13330), (1118, 12710), (1271, 11180), (1333, 10660), (1612, 8815), (1763, 8060), (2015, 7052), (2132, 6665), (2236, 6355), (2542, 5590), (2665, 5332), (2666, 5330), (2795, 5084), (3526, 4030)]