1187430088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{22699}}^1$

素因数の和:23221

約数の個数: 32

約数和(自身を含む): 2402568000

約数和(自身を除く): 1215137912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 2012, 4024, 6539, 13078, 22699, 26156, 45398, 52312, 90796, 181592, 295087, 590174, 1180348, 2360696, 11417597, 22835194, 45670388, 91340776, 148428761, 296857522, 593715044, 1187430088]

約数ペア:

[(1, 1187430088), (2, 593715044), (4, 296857522), (8, 148428761), (13, 91340776), (26, 45670388), (52, 22835194), (104, 11417597), (503, 2360696), (1006, 1180348), (2012, 590174), (4024, 295087), (6539, 181592), (13078, 90796), (22699, 52312), (26156, 45398)]