12520602

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 30792960

約数和(自身を除く): 18272358

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, 593, 621, 782, 918, 1173, 1186, 1242, 1779, 2346, 3519, 3558, 5337, 7038, 10081, 10557, 10674, 13639, 16011, 20162, 21114, 27278, 30243, 32022, 40917, 60486, 81834, 90729, 122751, 181458, 231863, 245502, 272187, 368253, 463726, 544374, 695589, 736506, 1391178, 2086767, 4173534, 6260301, 12520602]

約数ペア:

[(1, 12520602), (2, 6260301), (3, 4173534), (6, 2086767), (9, 1391178), (17, 736506), (18, 695589), (23, 544374), (27, 463726), (34, 368253), (46, 272187), (51, 245502), (54, 231863), (69, 181458), (102, 122751), (138, 90729), (153, 81834), (207, 60486), (306, 40917), (391, 32022), (414, 30243), (459, 27278), (593, 21114), (621, 20162), (782, 16011), (918, 13639), (1173, 10674), (1186, 10557), (1242, 10081), (1779, 7038), (2346, 5337), (3519, 3558)]