1189473454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 2120832000

約数和(自身を除く): 931358546

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 79, 158, 247, 377, 494, 551, 754, 1027, 1051, 1102, 1501, 2054, 2102, 2291, 3002, 4582, 7163, 13663, 14326, 19513, 19969, 27326, 29783, 30479, 39026, 39938, 43529, 59566, 60958, 83029, 87058, 166058, 259597, 396227, 519194, 565877, 579101, 792454, 1079377, 1131754, 1158202, 1577551, 2158754, 2407841, 3155102, 4815682, 7528313, 15056626, 20508163, 31301933, 41016326, 45748979, 62603866, 91497958, 594736727, 1189473454]

約数ペア:

[(1, 1189473454), (2, 594736727), (13, 91497958), (19, 62603866), (26, 45748979), (29, 41016326), (38, 31301933), (58, 20508163), (79, 15056626), (158, 7528313), (247, 4815682), (377, 3155102), (494, 2407841), (551, 2158754), (754, 1577551), (1027, 1158202), (1051, 1131754), (1102, 1079377), (1501, 792454), (2054, 579101), (2102, 565877), (2291, 519194), (3002, 396227), (4582, 259597), (7163, 166058), (13663, 87058), (14326, 83029), (19513, 60958), (19969, 59566), (27326, 43529), (29783, 39938), (30479, 39026)]