13196235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 24514560

約数和(自身を除く): 11318325

約数列:

[1, 3, 5, 13, 15, 31, 37, 39, 59, 65, 93, 111, 155, 177, 185, 195, 295, 403, 465, 481, 555, 767, 885, 1147, 1209, 1443, 1829, 2015, 2183, 2301, 2405, 3441, 3835, 5487, 5735, 6045, 6549, 7215, 9145, 10915, 11505, 14911, 17205, 23777, 27435, 28379, 32745, 44733, 67673, 71331, 74555, 85137, 118885, 141895, 203019, 223665, 338365, 356655, 425685, 879749, 1015095, 2639247, 4398745, 13196235]

約数ペア:

[(1, 13196235), (3, 4398745), (5, 2639247), (13, 1015095), (15, 879749), (31, 425685), (37, 356655), (39, 338365), (59, 223665), (65, 203019), (93, 141895), (111, 118885), (155, 85137), (177, 74555), (185, 71331), (195, 67673), (295, 44733), (403, 32745), (465, 28379), (481, 27435), (555, 23777), (767, 17205), (885, 14911), (1147, 11505), (1209, 10915), (1443, 9145), (1829, 7215), (2015, 6549), (2183, 6045), (2301, 5735), (2405, 5487), (3441, 3835)]