13260456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5607

約数の個数: 64

約数和(自身を含む): 40190400

約数和(自身を除く): 26929944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 5581, 11162, 16743, 22324, 33486, 44648, 50229, 61391, 66972, 100458, 122782, 133944, 150687, 184173, 200916, 245564, 301374, 368346, 401832, 491128, 552519, 602748, 736692, 1105038, 1205496, 1473384, 1657557, 2210076, 3315114, 4420152, 6630228, 13260456]

約数ペア:

[(1, 13260456), (2, 6630228), (3, 4420152), (4, 3315114), (6, 2210076), (8, 1657557), (9, 1473384), (11, 1205496), (12, 1105038), (18, 736692), (22, 602748), (24, 552519), (27, 491128), (33, 401832), (36, 368346), (44, 301374), (54, 245564), (66, 200916), (72, 184173), (88, 150687), (99, 133944), (108, 122782), (132, 100458), (198, 66972), (216, 61391), (264, 50229), (297, 44648), (396, 33486), (594, 22324), (792, 16743), (1188, 11162), (2376, 5581)]