16405770498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{126173}}^1$

素因数の和:127858

約数の個数: 32

約数和(自身を含む): 35356982976

約数和(自身を除く): 18951212478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1667, 3334, 5001, 10002, 21671, 43342, 65013, 126173, 130026, 252346, 378519, 757038, 1640249, 3280498, 4920747, 9841494, 210330391, 420660782, 630991173, 1261982346, 2734295083, 5468590166, 8202885249, 16405770498]

約数ペア:

[(1, 16405770498), (2, 8202885249), (3, 5468590166), (6, 2734295083), (13, 1261982346), (26, 630991173), (39, 420660782), (78, 210330391), (1667, 9841494), (3334, 4920747), (5001, 3280498), (10002, 1640249), (21671, 757038), (43342, 378519), (65013, 252346), (126173, 130026)]