9887826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 21510720

約数和(自身を除く): 11622894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1163, 1417, 2326, 2834, 3489, 4251, 6978, 8502, 15119, 30238, 45357, 90714, 126767, 253534, 380301, 760602, 1647971, 3295942, 4943913, 9887826]

約数ペア:

[(1, 9887826), (2, 4943913), (3, 3295942), (6, 1647971), (13, 760602), (26, 380301), (39, 253534), (78, 126767), (109, 90714), (218, 45357), (327, 30238), (654, 15119), (1163, 8502), (1417, 6978), (2326, 4251), (2834, 3489)]