13307947497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{126241}}^1$

素因数の和:126330

約数の個数: 48

約数和(自身を含む): 22332714768

約数和(自身を除く): 9024767271

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 477, 663, 689, 901, 1989, 2067, 2703, 6201, 8109, 11713, 35139, 105417, 126241, 378723, 1136169, 1641133, 2146097, 4923399, 6438291, 6690773, 14770197, 19314873, 20072319, 27899261, 60216957, 83697783, 86980049, 113743141, 251093349, 260940147, 341229423, 782820441, 1023688269, 1478660833, 4435982499, 13307947497]

約数ペア:

[(1, 13307947497), (3, 4435982499), (9, 1478660833), (13, 1023688269), (17, 782820441), (39, 341229423), (51, 260940147), (53, 251093349), (117, 113743141), (153, 86980049), (159, 83697783), (221, 60216957), (477, 27899261), (663, 20072319), (689, 19314873), (901, 14770197), (1989, 6690773), (2067, 6438291), (2703, 4923399), (6201, 2146097), (8109, 1641133), (11713, 1136169), (35139, 378723), (105417, 126241)]