2647702850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{3539}}^1$

素因数の和:4715

約数の個数: 48

約数和(自身を含む): 5309660160

約数和(自身を除く): 2661957310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1151, 2302, 3539, 5755, 7078, 11510, 14963, 17695, 28775, 29926, 35390, 46007, 57550, 74815, 88475, 92014, 149630, 176950, 230035, 374075, 460070, 748150, 1150175, 2300350, 4073389, 8146778, 20366945, 40733890, 52954057, 101834725, 105908114, 203669450, 264770285, 529540570, 1323851425, 2647702850]

約数ペア:

[(1, 2647702850), (2, 1323851425), (5, 529540570), (10, 264770285), (13, 203669450), (25, 105908114), (26, 101834725), (50, 52954057), (65, 40733890), (130, 20366945), (325, 8146778), (650, 4073389), (1151, 2300350), (2302, 1150175), (3539, 748150), (5755, 460070), (7078, 374075), (11510, 230035), (14963, 176950), (17695, 149630), (28775, 92014), (29926, 88475), (35390, 74815), (46007, 57550)]