967273060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{7309}}^1$

素因数の和:7840

約数の個数: 48

約数和(自身を含む): 2192122800

約数和(自身を除く): 1224849740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 509, 1018, 2036, 2545, 5090, 6617, 7309, 10180, 13234, 14618, 26468, 29236, 33085, 36545, 66170, 73090, 95017, 132340, 146180, 190034, 380068, 475085, 950170, 1900340, 3720281, 7440562, 14881124, 18601405, 37202810, 48363653, 74405620, 96727306, 193454612, 241818265, 483636530, 967273060]

約数ペア:

[(1, 967273060), (2, 483636530), (4, 241818265), (5, 193454612), (10, 96727306), (13, 74405620), (20, 48363653), (26, 37202810), (52, 18601405), (65, 14881124), (130, 7440562), (260, 3720281), (509, 1900340), (1018, 950170), (2036, 475085), (2545, 380068), (5090, 190034), (6617, 146180), (7309, 132340), (10180, 95017), (13234, 73090), (14618, 66170), (26468, 36545), (29236, 33085)]