131719692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4243}}^1$

素因数の和:4462

約数の個数: 48

約数和(自身を含む): 332729600

約数和(自身を除く): 201009908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 4243, 5174, 7761, 8486, 10348, 12729, 15522, 16972, 25458, 31044, 50916, 55159, 110318, 165477, 220636, 330954, 661908, 844357, 1688714, 2533071, 3377428, 5066142, 10132284, 10976641, 21953282, 32929923, 43906564, 65859846, 131719692]

約数ペア:

[(1, 131719692), (2, 65859846), (3, 43906564), (4, 32929923), (6, 21953282), (12, 10976641), (13, 10132284), (26, 5066142), (39, 3377428), (52, 2533071), (78, 1688714), (156, 844357), (199, 661908), (398, 330954), (597, 220636), (796, 165477), (1194, 110318), (2388, 55159), (2587, 50916), (4243, 31044), (5174, 25458), (7761, 16972), (8486, 15522), (10348, 12729)]