834858050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7691}}^1$

素因数の和:7883

約数の個数: 48

約数和(自身を含む): 1682517312

約数和(自身を除く): 847659262

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 325, 334, 650, 835, 1670, 2171, 4175, 4342, 7691, 8350, 10855, 15382, 21710, 38455, 54275, 76910, 99983, 108550, 192275, 199966, 384550, 499915, 999830, 1284397, 2499575, 2568794, 4999150, 6421985, 12843970, 16697161, 32109925, 33394322, 64219850, 83485805, 166971610, 417429025, 834858050]

約数ペア:

[(1, 834858050), (2, 417429025), (5, 166971610), (10, 83485805), (13, 64219850), (25, 33394322), (26, 32109925), (50, 16697161), (65, 12843970), (130, 6421985), (167, 4999150), (325, 2568794), (334, 2499575), (650, 1284397), (835, 999830), (1670, 499915), (2171, 384550), (4175, 199966), (4342, 192275), (7691, 108550), (8350, 99983), (10855, 76910), (15382, 54275), (21710, 38455)]