15694920488

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{119677}}^1$

素因数の和:119806

約数の個数: 48

約数和(自身を含む): 32194578780

約数和(自身を除く): 16499658292

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 169, 194, 338, 388, 676, 776, 1261, 1352, 2522, 5044, 10088, 16393, 32786, 65572, 119677, 131144, 239354, 478708, 957416, 1555801, 3111602, 6223204, 11608669, 12446408, 20225413, 23217338, 40450826, 46434676, 80901652, 92869352, 150912697, 161803304, 301825394, 603650788, 1207301576, 1961865061, 3923730122, 7847460244, 15694920488]

約数ペア:

[(1, 15694920488), (2, 7847460244), (4, 3923730122), (8, 1961865061), (13, 1207301576), (26, 603650788), (52, 301825394), (97, 161803304), (104, 150912697), (169, 92869352), (194, 80901652), (338, 46434676), (388, 40450826), (676, 23217338), (776, 20225413), (1261, 12446408), (1352, 11608669), (2522, 6223204), (5044, 3111602), (10088, 1555801), (16393, 957416), (32786, 478708), (65572, 239354), (119677, 131144)]