13295540973316

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{30637}}^1\times {\mathrm{28027}}^1$

素因数の和:58761

約数の個数: 72

約数和(自身を含む): 27410401898880

約数和(自身を除く): 14114860925564

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 28027, 30637, 56054, 61274, 112108, 122548, 196189, 214459, 392378, 428918, 784756, 857836, 1373323, 1501213, 2214133, 2420323, 2746646, 3002426, 4428266, 4840646, 5493292, 6004852, 8856532, 9681292, 15498931, 16942261, 30997862, 33884522, 61995724, 67769044, 108492517, 118595827, 216985034, 237191654, 433970068, 474383308, 858663199, 1717326398, 3434652796, 6010642393, 12021284786, 24042569572, 42074496751, 67834392721, 84148993502, 135668785442, 168297987004, 271337570884, 474840749047, 949681498094, 1899362996188, 3323885243329, 6647770486658, 13295540973316]

約数ペア:

[(1, 13295540973316), (2, 6647770486658), (4, 3323885243329), (7, 1899362996188), (14, 949681498094), (28, 474840749047), (49, 271337570884), (79, 168297987004), (98, 135668785442), (158, 84148993502), (196, 67834392721), (316, 42074496751), (553, 24042569572), (1106, 12021284786), (2212, 6010642393), (3871, 3434652796), (7742, 1717326398), (15484, 858663199), (28027, 474383308), (30637, 433970068), (56054, 237191654), (61274, 216985034), (112108, 118595827), (122548, 108492517), (196189, 67769044), (214459, 61995724), (392378, 33884522), (428918, 30997862), (784756, 16942261), (857836, 15498931), (1373323, 9681292), (1501213, 8856532), (2214133, 6004852), (2420323, 5493292), (2746646, 4840646), (3002426, 4428266)]