13215183468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1413691}}^1$

素因数の和:1413758

約数の個数: 48

約数和(自身を含む): 33250035840

約数和(自身を除く): 20034852372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 1413691, 2827382, 4241073, 5654764, 8482146, 16964292, 26860129, 53720258, 57961331, 80580387, 107440516, 115922662, 161160774, 173883993, 231845324, 322321548, 347767986, 695535972, 1101265289, 2202530578, 3303795867, 4405061156, 6607591734, 13215183468]

約数ペア:

[(1, 13215183468), (2, 6607591734), (3, 4405061156), (4, 3303795867), (6, 2202530578), (12, 1101265289), (19, 695535972), (38, 347767986), (41, 322321548), (57, 231845324), (76, 173883993), (82, 161160774), (114, 115922662), (123, 107440516), (164, 80580387), (228, 57961331), (246, 53720258), (492, 26860129), (779, 16964292), (1558, 8482146), (2337, 5654764), (3116, 4241073), (4674, 2827382), (9348, 1413691)]