255751522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8273}}^1$

素因数の和:8358

約数の個数: 32

約数和(自身を含む): 437860080

約数和(自身を除く): 182108558

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2378, 8273, 15457, 16546, 30914, 107549, 215098, 239917, 339193, 479834, 678386, 3118921, 4409509, 6237842, 8819018, 9836597, 19673194, 127875761, 255751522]

約数ペア:

[(1, 255751522), (2, 127875761), (13, 19673194), (26, 9836597), (29, 8819018), (41, 6237842), (58, 4409509), (82, 3118921), (377, 678386), (533, 479834), (754, 339193), (1066, 239917), (1189, 215098), (2378, 107549), (8273, 30914), (15457, 16546)]