1330593537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{12277}}^1$

素因数の和:12697

約数の個数: 32

約数和(自身を含む): 2189216512

約数和(自身を除く): 858622975

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 397, 1191, 2779, 5161, 8337, 12277, 15483, 36127, 36831, 85939, 108381, 159601, 257817, 478803, 1117207, 3351621, 4873969, 14621907, 34117783, 63361597, 102353349, 190084791, 443531179, 1330593537]

約数ペア:

[(1, 1330593537), (3, 443531179), (7, 190084791), (13, 102353349), (21, 63361597), (39, 34117783), (91, 14621907), (273, 4873969), (397, 3351621), (1191, 1117207), (2779, 478803), (5161, 257817), (8337, 159601), (12277, 108381), (15483, 85939), (36127, 36831)]