13508616014978

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{315430253}}^1$

素因数の和:315430311

約数の個数: 48

約数和(自身を含む): 25890515248320

約数和(自身を除く): 12381899233342

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 21413, 42826, 315430253, 630860506, 2208011771, 4416023542, 5993174807, 7254895819, 11986349614, 14509791638, 15456082397, 30912164794, 41952223649, 50784270733, 83904447298, 101568541466, 137843020561, 275686041122, 293665565543, 355489895131, 587331131086, 710979790262, 964901143927, 1929802287854, 6754308007489, 13508616014978]

約数ペア:

[(1, 13508616014978), (2, 6754308007489), (7, 1929802287854), (14, 964901143927), (19, 710979790262), (23, 587331131086), (38, 355489895131), (46, 293665565543), (49, 275686041122), (98, 137843020561), (133, 101568541466), (161, 83904447298), (266, 50784270733), (322, 41952223649), (437, 30912164794), (874, 15456082397), (931, 14509791638), (1127, 11986349614), (1862, 7254895819), (2254, 5993174807), (3059, 4416023542), (6118, 2208011771), (21413, 630860506), (42826, 315430253)]