31460754104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{761983}}^1$

素因数の和:762399

約数の個数: 32

約数和(自身を含む): 63686622720

約数和(自身を除く): 32225868616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 3176, 5161, 10322, 20644, 41288, 761983, 1523966, 3047932, 6095864, 9905779, 19811558, 39623116, 79246232, 302507251, 605014502, 1210029004, 2420058008, 3932594263, 7865188526, 15730377052, 31460754104]

約数ペア:

[(1, 31460754104), (2, 15730377052), (4, 7865188526), (8, 3932594263), (13, 2420058008), (26, 1210029004), (52, 605014502), (104, 302507251), (397, 79246232), (794, 39623116), (1588, 19811558), (3176, 9905779), (5161, 6095864), (10322, 3047932), (20644, 1523966), (41288, 761983)]