15703971842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{27179}}^1$

素因数の和:27578

約数の個数: 32

約数和(自身を含む): 25808388480

約数和(自身を除く): 10104416638

約数列:

[1, 2, 13, 26, 71, 142, 313, 626, 923, 1846, 4069, 8138, 22223, 27179, 44446, 54358, 288899, 353327, 577798, 706654, 1929709, 3859418, 8507027, 17014054, 25086217, 50172434, 110591351, 221182702, 603998917, 1207997834, 7851985921, 15703971842]

約数ペア:

[(1, 15703971842), (2, 7851985921), (13, 1207997834), (26, 603998917), (71, 221182702), (142, 110591351), (313, 50172434), (626, 25086217), (923, 17014054), (1846, 8507027), (4069, 3859418), (8138, 1929709), (22223, 706654), (27179, 577798), (44446, 353327), (54358, 288899)]