581961042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{108131}}^1$

素因数の和:108175

約数の個数: 48

約数和(自身を含む): 1416961728

約数和(自身を除く): 835000686

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 108131, 216262, 324393, 648786, 973179, 1405703, 1946358, 2487013, 2811406, 4217109, 4974026, 7461039, 8434218, 12651327, 14922078, 22383117, 25302654, 32331169, 44766234, 64662338, 96993507, 193987014, 290980521, 581961042]

約数ペア:

[(1, 581961042), (2, 290980521), (3, 193987014), (6, 96993507), (9, 64662338), (13, 44766234), (18, 32331169), (23, 25302654), (26, 22383117), (39, 14922078), (46, 12651327), (69, 8434218), (78, 7461039), (117, 4974026), (138, 4217109), (207, 2811406), (234, 2487013), (299, 1946358), (414, 1405703), (598, 973179), (897, 648786), (1794, 324393), (2691, 216262), (5382, 108131)]