13126590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 35622720

約数和(自身を除く): 22496130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 797, 915, 1098, 1594, 1647, 1830, 2391, 2745, 3294, 3985, 4782, 5490, 7173, 7970, 8235, 11955, 14346, 16470, 21519, 23910, 35865, 43038, 48617, 71730, 97234, 107595, 145851, 215190, 243085, 291702, 437553, 486170, 729255, 875106, 1312659, 1458510, 2187765, 2625318, 4375530, 6563295, 13126590]

約数ペア:

[(1, 13126590), (2, 6563295), (3, 4375530), (5, 2625318), (6, 2187765), (9, 1458510), (10, 1312659), (15, 875106), (18, 729255), (27, 486170), (30, 437553), (45, 291702), (54, 243085), (61, 215190), (90, 145851), (122, 107595), (135, 97234), (183, 71730), (270, 48617), (305, 43038), (366, 35865), (549, 23910), (610, 21519), (797, 16470), (915, 14346), (1098, 11955), (1594, 8235), (1647, 7970), (1830, 7173), (2391, 5490), (2745, 4782), (3294, 3985)]