201995417130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517936967}}^1$

素因数の和:517936990

約数の個数: 32

約数和(自身を含む): 522080463744

約数和(自身を除く): 320085046614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 517936967, 1035873934, 1553810901, 2589684835, 3107621802, 5179369670, 6733180571, 7769054505, 13466361142, 15538109010, 20199541713, 33665902855, 40399083426, 67331805710, 100997708565, 201995417130]

約数ペア:

[(1, 201995417130), (2, 100997708565), (3, 67331805710), (5, 40399083426), (6, 33665902855), (10, 20199541713), (13, 15538109010), (15, 13466361142), (26, 7769054505), (30, 6733180571), (39, 5179369670), (65, 3107621802), (78, 2589684835), (130, 1553810901), (195, 1035873934), (390, 517936967)]