11995932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 30425472

約数和(自身を除く): 18429540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 587, 786, 1174, 1572, 1703, 1761, 2348, 3406, 3522, 5109, 6812, 7044, 7631, 10218, 15262, 20436, 22893, 30524, 45786, 76897, 91572, 153794, 230691, 307588, 461382, 922764, 999661, 1999322, 2998983, 3998644, 5997966, 11995932]

約数ペア:

[(1, 11995932), (2, 5997966), (3, 3998644), (4, 2998983), (6, 1999322), (12, 999661), (13, 922764), (26, 461382), (39, 307588), (52, 230691), (78, 153794), (131, 91572), (156, 76897), (262, 45786), (393, 30524), (524, 22893), (587, 20436), (786, 15262), (1174, 10218), (1572, 7631), (1703, 7044), (1761, 6812), (2348, 5109), (3406, 3522)]