288816190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{14713}}^1$

素因数の和:14884

約数の個数: 32

約数和(自身を含む): 563605056

約数和(自身を除く): 274788866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 9815, 14713, 19630, 29426, 73565, 147130, 191269, 382538, 956345, 1912690, 2221663, 4443326, 11108315, 22216630, 28881619, 57763238, 144408095, 288816190]

約数ペア:

[(1, 288816190), (2, 144408095), (5, 57763238), (10, 28881619), (13, 22216630), (26, 11108315), (65, 4443326), (130, 2221663), (151, 1912690), (302, 956345), (755, 382538), (1510, 191269), (1963, 147130), (3926, 73565), (9815, 29426), (14713, 19630)]