82739254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 137803680

約数和(自身を除く): 55064426

約数列:

[1, 2, 13, 26, 53, 97, 106, 194, 619, 689, 1238, 1261, 1378, 2522, 5141, 8047, 10282, 16094, 32807, 60043, 65614, 66833, 120086, 133666, 426491, 780559, 852982, 1561118, 3182279, 6364558, 41369627, 82739254]

約数ペア:

[(1, 82739254), (2, 41369627), (13, 6364558), (26, 3182279), (53, 1561118), (97, 852982), (106, 780559), (194, 426491), (619, 133666), (689, 120086), (1238, 66833), (1261, 65614), (1378, 60043), (2522, 32807), (5141, 16094), (8047, 10282)]