13027338

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 32037120

約数和(自身を除く): 19009782

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 617, 621, 782, 918, 1173, 1234, 1242, 1851, 2346, 3519, 3702, 5553, 7038, 10489, 10557, 11106, 14191, 16659, 20978, 21114, 28382, 31467, 33318, 42573, 62934, 85146, 94401, 127719, 188802, 241247, 255438, 283203, 383157, 482494, 566406, 723741, 766314, 1447482, 2171223, 4342446, 6513669, 13027338]

約数ペア:

[(1, 13027338), (2, 6513669), (3, 4342446), (6, 2171223), (9, 1447482), (17, 766314), (18, 723741), (23, 566406), (27, 482494), (34, 383157), (46, 283203), (51, 255438), (54, 241247), (69, 188802), (102, 127719), (138, 94401), (153, 85146), (207, 62934), (306, 42573), (391, 33318), (414, 31467), (459, 28382), (617, 21114), (621, 20978), (782, 16659), (918, 14191), (1173, 11106), (1234, 10557), (1242, 10489), (1851, 7038), (2346, 5553), (3519, 3702)]