17321590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12113}}^1$

素因数の和:12144

約数の個数: 32

約数和(自身を含む): 36632736

約数和(自身を除く): 19311146

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 12113, 24226, 60565, 121130, 133243, 157469, 266486, 314938, 666215, 787345, 1332430, 1574690, 1732159, 3464318, 8660795, 17321590]

約数ペア:

[(1, 17321590), (2, 8660795), (5, 3464318), (10, 1732159), (11, 1574690), (13, 1332430), (22, 787345), (26, 666215), (55, 314938), (65, 266486), (110, 157469), (130, 133243), (143, 121130), (286, 60565), (715, 24226), (1430, 12113)]