13238429534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2333

約数の個数: 64

約数和(自身を含む): 22860693504

約数和(自身を除く): 9622263970

約数列:

[1, 2, 11, 22, 31, 62, 71, 131, 142, 262, 341, 682, 781, 1441, 1562, 2087, 2201, 2882, 4061, 4174, 4402, 8122, 9301, 18602, 22957, 24211, 44671, 45914, 48422, 64697, 89342, 102311, 129394, 148177, 204622, 273397, 288331, 296354, 546794, 576662, 711667, 1423334, 1629947, 3007367, 3171641, 3259894, 4593487, 6014734, 6343282, 8475307, 9186974, 16950614, 19411187, 38822374, 50528357, 93228377, 101056714, 186456754, 213523057, 427046114, 601746797, 1203493594, 6619214767, 13238429534]

約数ペア:

[(1, 13238429534), (2, 6619214767), (11, 1203493594), (22, 601746797), (31, 427046114), (62, 213523057), (71, 186456754), (131, 101056714), (142, 93228377), (262, 50528357), (341, 38822374), (682, 19411187), (781, 16950614), (1441, 9186974), (1562, 8475307), (2087, 6343282), (2201, 6014734), (2882, 4593487), (4061, 3259894), (4174, 3171641), (4402, 3007367), (8122, 1629947), (9301, 1423334), (18602, 711667), (22957, 576662), (24211, 546794), (44671, 296354), (45914, 288331), (48422, 273397), (64697, 204622), (89342, 148177), (102311, 129394)]