1400273239682

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{2753}}^1\times {\mathrm{6473}}^1$

素因数の和:9718

約数の個数: 32

約数和(自身を含む): 2127760118640

約数和(自身を除く): 727486878958

約数列:

[1, 2, 101, 202, 389, 778, 2753, 5506, 6473, 12946, 39289, 78578, 278053, 556106, 653773, 1070917, 1307546, 2141834, 2517997, 5035994, 17820169, 35640338, 108162617, 216325234, 254317697, 508635394, 1799837069, 3599674138, 6932045741, 13864091482, 700136619841, 1400273239682]

約数ペア:

[(1, 1400273239682), (2, 700136619841), (101, 13864091482), (202, 6932045741), (389, 3599674138), (778, 1799837069), (2753, 508635394), (5506, 254317697), (6473, 216325234), (12946, 108162617), (39289, 35640338), (78578, 17820169), (278053, 5035994), (556106, 2517997), (653773, 2141834), (1070917, 1307546)]