7704476546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 12916876896

約数和(自身を除く): 5212400350

約数列:

[1, 2, 13, 26, 53, 101, 106, 197, 202, 281, 394, 562, 689, 1313, 1378, 2561, 2626, 3653, 5122, 5353, 7306, 10441, 10706, 14893, 19897, 20882, 28381, 29786, 39794, 55357, 56762, 69589, 110714, 135733, 139178, 193609, 258661, 271466, 368953, 387218, 517322, 719641, 737906, 1054541, 1439282, 1504193, 2109082, 2933921, 3008386, 5591057, 5867842, 11182114, 13709033, 19554509, 27418066, 38140973, 39109018, 72683741, 76281946, 145367482, 296326021, 592652042, 3852238273, 7704476546]

約数ペア:

[(1, 7704476546), (2, 3852238273), (13, 592652042), (26, 296326021), (53, 145367482), (101, 76281946), (106, 72683741), (197, 39109018), (202, 38140973), (281, 27418066), (394, 19554509), (562, 13709033), (689, 11182114), (1313, 5867842), (1378, 5591057), (2561, 3008386), (2626, 2933921), (3653, 2109082), (5122, 1504193), (5353, 1439282), (7306, 1054541), (10441, 737906), (10706, 719641), (14893, 517322), (19897, 387218), (20882, 368953), (28381, 271466), (29786, 258661), (39794, 193609), (55357, 139178), (56762, 135733), (69589, 110714)]