12753522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 29484000

約数和(自身を除く): 16730478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 419, 534, 801, 838, 1257, 1602, 1691, 2514, 3382, 3771, 5073, 7542, 7961, 10146, 15219, 15922, 23883, 30438, 37291, 47766, 71649, 74582, 111873, 143298, 223746, 335619, 671238, 708529, 1417058, 2125587, 4251174, 6376761, 12753522]

約数ペア:

[(1, 12753522), (2, 6376761), (3, 4251174), (6, 2125587), (9, 1417058), (18, 708529), (19, 671238), (38, 335619), (57, 223746), (89, 143298), (114, 111873), (171, 74582), (178, 71649), (267, 47766), (342, 37291), (419, 30438), (534, 23883), (801, 15922), (838, 15219), (1257, 10146), (1602, 7961), (1691, 7542), (2514, 5073), (3382, 3771)]