1311508716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2230457}}^1$

素因数の和:2230478

約数の個数: 36

約数和(自身を含む): 3559810968

約数和(自身を除く): 2248302252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2230457, 4460914, 6691371, 8921828, 13382742, 15613199, 26765484, 31226398, 46839597, 62452796, 93679194, 109292393, 187358388, 218584786, 327877179, 437169572, 655754358, 1311508716]

約数ペア:

[(1, 1311508716), (2, 655754358), (3, 437169572), (4, 327877179), (6, 218584786), (7, 187358388), (12, 109292393), (14, 93679194), (21, 62452796), (28, 46839597), (42, 31226398), (49, 26765484), (84, 15613199), (98, 13382742), (147, 8921828), (196, 6691371), (294, 4460914), (588, 2230457)]