20161325730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7385101}}^1$

素因数の和:7385131

約数の個数: 64

約数和(自身を含む): 59553462528

約数和(自身を除く): 39392136798

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 7385101, 14770202, 22155303, 36925505, 44310606, 51695707, 73851010, 96006313, 103391414, 110776515, 155087121, 192012626, 221553030, 258478535, 288018939, 310174242, 480031565, 516957070, 576037878, 672044191, 775435605, 960063130, 1344088382, 1440094695, 1550871210, 2016132573, 2880189390, 3360220955, 4032265146, 6720441910, 10080662865, 20161325730]

約数ペア:

[(1, 20161325730), (2, 10080662865), (3, 6720441910), (5, 4032265146), (6, 3360220955), (7, 2880189390), (10, 2016132573), (13, 1550871210), (14, 1440094695), (15, 1344088382), (21, 960063130), (26, 775435605), (30, 672044191), (35, 576037878), (39, 516957070), (42, 480031565), (65, 310174242), (70, 288018939), (78, 258478535), (91, 221553030), (105, 192012626), (130, 155087121), (182, 110776515), (195, 103391414), (210, 96006313), (273, 73851010), (390, 51695707), (455, 44310606), (546, 36925505), (910, 22155303), (1365, 14770202), (2730, 7385101)]