1329121194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{108217}}^1$

素因数の和:108334

約数の個数: 32

約数和(自身を含む): 2805010560

約数和(自身を除く): 1475889366

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 108217, 216434, 324651, 649302, 2488991, 4977982, 7466973, 9631313, 14933946, 19262626, 28893939, 57787878, 221520199, 443040398, 664560597, 1329121194]

約数ペア:

[(1, 1329121194), (2, 664560597), (3, 443040398), (6, 221520199), (23, 57787878), (46, 28893939), (69, 19262626), (89, 14933946), (138, 9631313), (178, 7466973), (267, 4977982), (534, 2488991), (2047, 649302), (4094, 324651), (6141, 216434), (12282, 108217)]