275509494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17573}}^1$

素因数の和:17661

約数の個数: 48

約数和(自身を含む): 652487472

約数和(自身を除く): 376977978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 17573, 35146, 52719, 105438, 158157, 228449, 316314, 456898, 685347, 1177391, 1370694, 2056041, 2354782, 3532173, 4112082, 7064346, 10596519, 15306083, 21193038, 30612166, 45918249, 91836498, 137754747, 275509494]

約数ペア:

[(1, 275509494), (2, 137754747), (3, 91836498), (6, 45918249), (9, 30612166), (13, 21193038), (18, 15306083), (26, 10596519), (39, 7064346), (67, 4112082), (78, 3532173), (117, 2354782), (134, 2056041), (201, 1370694), (234, 1177391), (402, 685347), (603, 456898), (871, 316314), (1206, 228449), (1742, 158157), (2613, 105438), (5226, 52719), (7839, 35146), (15678, 17573)]