15666330342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2997767}}^1$

素因数の和:2997852

約数の個数: 32

約数和(自身を含む): 34246501632

約数和(自身を除く): 18580171290

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 2997767, 5995534, 8993301, 17986602, 38970971, 77941942, 116912913, 200850389, 233825826, 401700778, 602551167, 1205102334, 2611055057, 5222110114, 7833165171, 15666330342]

約数ペア:

[(1, 15666330342), (2, 7833165171), (3, 5222110114), (6, 2611055057), (13, 1205102334), (26, 602551167), (39, 401700778), (67, 233825826), (78, 200850389), (134, 116912913), (201, 77941942), (402, 38970971), (871, 17986602), (1742, 8993301), (2613, 5995534), (5226, 2997767)]