15696260476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{9349}}^1$

素因数の和:9838

約数の個数: 48

約数和(自身を含む): 30017988000

約数和(自身を除く): 14321727524

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 389, 778, 1079, 1556, 2158, 4316, 5057, 9349, 10114, 18698, 20228, 32287, 37396, 64574, 121537, 129148, 243074, 419731, 486148, 775967, 839462, 1551934, 1678924, 3103868, 3636761, 7273522, 10087571, 14547044, 20175142, 40350284, 47277893, 94555786, 189111572, 301851163, 603702326, 1207404652, 3924065119, 7848130238, 15696260476]

約数ペア:

[(1, 15696260476), (2, 7848130238), (4, 3924065119), (13, 1207404652), (26, 603702326), (52, 301851163), (83, 189111572), (166, 94555786), (332, 47277893), (389, 40350284), (778, 20175142), (1079, 14547044), (1556, 10087571), (2158, 7273522), (4316, 3636761), (5057, 3103868), (9349, 1678924), (10114, 1551934), (18698, 839462), (20228, 775967), (32287, 486148), (37396, 419731), (64574, 243074), (121537, 129148)]