955145828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1261

約数の個数: 72

約数和(自身を含む): 2100849912

約数和(自身を除く): 1145704084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 557, 637, 673, 1114, 1274, 1346, 2228, 2548, 2692, 3899, 4711, 7241, 7798, 8749, 9422, 14482, 15596, 17498, 18844, 27293, 28964, 32977, 34996, 50687, 54586, 61243, 65954, 101374, 109172, 122486, 131908, 202748, 244972, 354809, 374861, 428701, 709618, 749722, 857402, 1419236, 1499444, 1714804, 2624027, 4873193, 5248054, 9746386, 10496108, 18368189, 19492772, 34112351, 36736378, 68224702, 73472756, 136449404, 238786457, 477572914, 955145828]

約数ペア:

[(1, 955145828), (2, 477572914), (4, 238786457), (7, 136449404), (13, 73472756), (14, 68224702), (26, 36736378), (28, 34112351), (49, 19492772), (52, 18368189), (91, 10496108), (98, 9746386), (182, 5248054), (196, 4873193), (364, 2624027), (557, 1714804), (637, 1499444), (673, 1419236), (1114, 857402), (1274, 749722), (1346, 709618), (2228, 428701), (2548, 374861), (2692, 354809), (3899, 244972), (4711, 202748), (7241, 131908), (7798, 122486), (8749, 109172), (9422, 101374), (14482, 65954), (15596, 61243), (17498, 54586), (18844, 50687), (27293, 34996), (28964, 32977)]