1330893850687

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{13219}}^1$

素因数の和:13508

約数の個数: 48

約数和(自身を含む): 1486869264000

約数和(自身を除く): 155975413313

約数列:

[1, 19, 29, 59, 163, 361, 551, 1121, 1711, 3097, 4727, 9617, 10469, 13219, 21299, 32509, 58843, 89813, 182723, 251161, 278893, 383351, 617671, 779921, 1706447, 2154697, 3471737, 4772059, 5298967, 7283669, 14818499, 22617709, 40939243, 62486213, 100680373, 127127123, 138389711, 281551481, 429736471, 777845617, 1187238047, 2415415337, 3686686567, 8164992949, 22557522893, 45892891403, 70047044773, 1330893850687]

約数ペア:

[(1, 1330893850687), (19, 70047044773), (29, 45892891403), (59, 22557522893), (163, 8164992949), (361, 3686686567), (551, 2415415337), (1121, 1187238047), (1711, 777845617), (3097, 429736471), (4727, 281551481), (9617, 138389711), (10469, 127127123), (13219, 100680373), (21299, 62486213), (32509, 40939243), (58843, 22617709), (89813, 14818499), (182723, 7283669), (251161, 5298967), (278893, 4772059), (383351, 3471737), (617671, 2154697), (779921, 1706447)]