1330331478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{911}}^1\times {\mathrm{4967}}^1$

素因数の和:5897

約数の個数: 48

約数和(自身を含む): 3099078144

約数和(自身を除く): 1768746666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 911, 1822, 2733, 4967, 5466, 6377, 9934, 12754, 14901, 19131, 29802, 34769, 38262, 44639, 69538, 89278, 104307, 133917, 208614, 243383, 267834, 486766, 730149, 1460298, 4524937, 9049874, 13574811, 27149622, 31674559, 63349118, 95023677, 190047354, 221721913, 443443826, 665165739, 1330331478]

約数ペア:

[(1, 1330331478), (2, 665165739), (3, 443443826), (6, 221721913), (7, 190047354), (14, 95023677), (21, 63349118), (42, 31674559), (49, 27149622), (98, 13574811), (147, 9049874), (294, 4524937), (911, 1460298), (1822, 730149), (2733, 486766), (4967, 267834), (5466, 243383), (6377, 208614), (9934, 133917), (12754, 104307), (14901, 89278), (19131, 69538), (29802, 44639), (34769, 38262)]