12980544644

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 23181483696

約数和(自身を除く): 10200939052

約数列:

[1, 2, 4, 101, 193, 202, 277, 386, 404, 554, 601, 772, 1108, 1202, 2404, 19493, 27977, 38986, 53461, 55954, 60701, 77972, 106922, 111908, 115993, 121402, 166477, 213844, 231986, 242804, 332954, 463972, 665908, 5399561, 10799122, 11715293, 16814177, 21598244, 23430586, 32130061, 33628354, 46861172, 64260122, 67256708, 128520244, 3245136161, 6490272322, 12980544644]

約数ペア:

[(1, 12980544644), (2, 6490272322), (4, 3245136161), (101, 128520244), (193, 67256708), (202, 64260122), (277, 46861172), (386, 33628354), (404, 32130061), (554, 23430586), (601, 21598244), (772, 16814177), (1108, 11715293), (1202, 10799122), (2404, 5399561), (19493, 665908), (27977, 463972), (38986, 332954), (53461, 242804), (55954, 231986), (60701, 213844), (77972, 166477), (106922, 121402), (111908, 115993)]