26694656404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{178933}}^1$

素因数の和:179120

約数の個数: 48

約数和(自身を含む): 53308017280

約数和(自身を除く): 26613360876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 151, 247, 302, 494, 604, 988, 1963, 2869, 3926, 5738, 7852, 11476, 37297, 74594, 149188, 178933, 357866, 715732, 2326129, 3399727, 4652258, 6799454, 9304516, 13598908, 27018883, 44196451, 54037766, 88392902, 108075532, 176785804, 351245479, 513358777, 702490958, 1026717554, 1404981916, 2053435108, 6673664101, 13347328202, 26694656404]

約数ペア:

[(1, 26694656404), (2, 13347328202), (4, 6673664101), (13, 2053435108), (19, 1404981916), (26, 1026717554), (38, 702490958), (52, 513358777), (76, 351245479), (151, 176785804), (247, 108075532), (302, 88392902), (494, 54037766), (604, 44196451), (988, 27018883), (1963, 13598908), (2869, 9304516), (3926, 6799454), (5738, 4652258), (7852, 3399727), (11476, 2326129), (37297, 715732), (74594, 357866), (149188, 178933)]