1275842932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{184477}}^1$

素因数の和:184520

約数の個数: 48

約数和(自身を含む): 2892615040

約数和(自身を除く): 1616772108

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 184477, 368954, 737908, 1291339, 2398201, 2582678, 3505063, 4796402, 5165356, 7010126, 9592804, 14020252, 16787407, 24535441, 33574814, 45565819, 49070882, 67149628, 91131638, 98141764, 182263276, 318960733, 637921466, 1275842932]

約数ペア:

[(1, 1275842932), (2, 637921466), (4, 318960733), (7, 182263276), (13, 98141764), (14, 91131638), (19, 67149628), (26, 49070882), (28, 45565819), (38, 33574814), (52, 24535441), (76, 16787407), (91, 14020252), (133, 9592804), (182, 7010126), (247, 5165356), (266, 4796402), (364, 3505063), (494, 2582678), (532, 2398201), (988, 1291339), (1729, 737908), (3458, 368954), (6916, 184477)]