8263443916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{16607}}^1$

素因数の和:17998

約数の個数: 48

約数和(自身を含む): 17812279296

約数和(自身を除く): 9548835380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1367, 2734, 5468, 9569, 16607, 17771, 19138, 33214, 35542, 38276, 66428, 71084, 116249, 124397, 215891, 232498, 248794, 431782, 464996, 497588, 863564, 1511237, 3022474, 6044948, 22701769, 45403538, 90807076, 158912383, 295122997, 317824766, 590245994, 635649532, 1180491988, 2065860979, 4131721958, 8263443916]

約数ペア:

[(1, 8263443916), (2, 4131721958), (4, 2065860979), (7, 1180491988), (13, 635649532), (14, 590245994), (26, 317824766), (28, 295122997), (52, 158912383), (91, 90807076), (182, 45403538), (364, 22701769), (1367, 6044948), (2734, 3022474), (5468, 1511237), (9569, 863564), (16607, 497588), (17771, 464996), (19138, 431782), (33214, 248794), (35542, 232498), (38276, 215891), (66428, 124397), (71084, 116249)]