211406396032

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127047113}}^1$

素因数の和:127047140

約数の個数: 32

約数和(自身を含む): 453558196980

約数和(自身を除く): 242151800948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 127047113, 254094226, 508188452, 1016376904, 1651612469, 2032753808, 3303224938, 4065507616, 6606449876, 8131015232, 13212899752, 16262030464, 26425799504, 52851599008, 105703198016, 211406396032]

約数ペア:

[(1, 211406396032), (2, 105703198016), (4, 52851599008), (8, 26425799504), (13, 16262030464), (16, 13212899752), (26, 8131015232), (32, 6606449876), (52, 4065507616), (64, 3303224938), (104, 2032753808), (128, 1651612469), (208, 1016376904), (416, 508188452), (832, 254094226), (1664, 127047113)]