13305961326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{234847}}^1$

素因数の和:234949

約数の個数: 64

約数和(自身を含む): 32465387520

約数和(自身を除く): 19159426194

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2982, 4047, 8094, 9443, 18886, 28329, 56658, 234847, 469694, 704541, 1409082, 1643929, 3287858, 4462093, 4931787, 8924186, 9863574, 13386279, 16674137, 26772558, 31234651, 33348274, 50022411, 62469302, 93703953, 100044822, 116718959, 187407906, 233437918, 316808603, 350156877, 633617206, 700313754, 950425809, 1900851618, 2217660221, 4435320442, 6652980663, 13305961326]

約数ペア:

[(1, 13305961326), (2, 6652980663), (3, 4435320442), (6, 2217660221), (7, 1900851618), (14, 950425809), (19, 700313754), (21, 633617206), (38, 350156877), (42, 316808603), (57, 233437918), (71, 187407906), (114, 116718959), (133, 100044822), (142, 93703953), (213, 62469302), (266, 50022411), (399, 33348274), (426, 31234651), (497, 26772558), (798, 16674137), (994, 13386279), (1349, 9863574), (1491, 8924186), (2698, 4931787), (2982, 4462093), (4047, 3287858), (8094, 1643929), (9443, 1409082), (18886, 704541), (28329, 469694), (56658, 234847)]