12132523874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 19890655488

約数和(自身を除く): 7758131614

約数列:

[1, 2, 23, 43, 46, 61, 86, 122, 193, 386, 521, 989, 1042, 1403, 1978, 2623, 2806, 4439, 5246, 8299, 8878, 11773, 11983, 16598, 22403, 23546, 23966, 31781, 44806, 60329, 63562, 100553, 120658, 190877, 201106, 270779, 381754, 506239, 515269, 541558, 730963, 1012478, 1030538, 1366583, 1461926, 2312719, 2733166, 4323779, 4625438, 6133733, 8647558, 11643497, 12267466, 23286994, 31431409, 62862818, 99446917, 141075859, 198893834, 263750519, 282151718, 527501038, 6066261937, 12132523874]

約数ペア:

[(1, 12132523874), (2, 6066261937), (23, 527501038), (43, 282151718), (46, 263750519), (61, 198893834), (86, 141075859), (122, 99446917), (193, 62862818), (386, 31431409), (521, 23286994), (989, 12267466), (1042, 11643497), (1403, 8647558), (1978, 6133733), (2623, 4625438), (2806, 4323779), (4439, 2733166), (5246, 2312719), (8299, 1461926), (8878, 1366583), (11773, 1030538), (11983, 1012478), (16598, 730963), (22403, 541558), (23546, 515269), (23966, 506239), (31781, 381754), (44806, 270779), (60329, 201106), (63562, 190877), (100553, 120658)]