123485187958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1\times {\mathrm{120587}}^1$

素因数の和:121212

約数の個数: 32

約数和(自身を含む): 204729482880

約数和(自身を除く): 81244294922

約数列:

[1, 2, 11, 22, 89, 178, 523, 979, 1046, 1958, 5753, 11506, 46547, 93094, 120587, 241174, 512017, 1024034, 1326457, 2652914, 10732243, 21464486, 63067001, 118054673, 126134002, 236109346, 693737011, 1387474022, 5612963089, 11225926178, 61742593979, 123485187958]

約数ペア:

[(1, 123485187958), (2, 61742593979), (11, 11225926178), (22, 5612963089), (89, 1387474022), (178, 693737011), (523, 236109346), (979, 126134002), (1046, 118054673), (1958, 63067001), (5753, 21464486), (11506, 10732243), (46547, 2652914), (93094, 1326457), (120587, 1024034), (241174, 512017)]