1330264348

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{399239}}^1$

素因数の和:399274

約数の個数: 36

約数和(自身を含む): 2867341680

約数和(自身を除く): 1537077332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 399239, 798478, 1596956, 2794673, 5589346, 6787063, 11178692, 13574126, 19562711, 27148252, 39125422, 47509441, 78250844, 95018882, 190037764, 332566087, 665132174, 1330264348]

約数ペア:

[(1, 1330264348), (2, 665132174), (4, 332566087), (7, 190037764), (14, 95018882), (17, 78250844), (28, 47509441), (34, 39125422), (49, 27148252), (68, 19562711), (98, 13574126), (119, 11178692), (196, 6787063), (238, 5589346), (476, 2794673), (833, 1596956), (1666, 798478), (3332, 399239)]